Question: Which artist recorded a song with Diddy that was in the number one position of the Billboard Year-End Hot 100 Singles of 2010?

full_context: Document 1: Kesha: Kesha Rose Sebert ( ; born March 1, 1987; formerly stylized as Ke$ha) is an American singer, songwriter and rapper. In 2005, at age 18, Kesha was signed to producer Dr. Luke's label Kemosabe Records. Her breakthrough came in early 2009 after appearing on American rapper Flo Rida's number-one single "Right Round". Kesha's music and image propelled her to immediate success, with her debut album "Animal" premiering at the top of the charts in several countries. She achieved 3 more number-one singles, "Tik Tok" and "We R Who We R" as a solo artist, and "Timber" as a featured artist. At the same time, she continued to write songs for other artists, becoming respected as a songwriter. "Warrior", her second studio album, was released in 2012, and spawned her eighth consecutive top-ten single "Die Young". "Tik Tok", at one point, was the best-selling digital single in history, selling over 14 million units internationally.
Document 2: Take It Off (Kesha song): "Take It Off" is a song by American recording artist and songwriter Kesha, from her debut album, "Animal". It was written by Kesha Sebert, Lukasz Gottwald and Claude Kelly and it was produced by Dr. Luke with vocal editing done by Emily Wright. It was released as the fourth and final single from the album on July 13, 2010. "Take It Off"'s initial writing consisted of Kesha attending a drag show and becoming turned on by drag queens taking their clothing off. The song is an upbeat song that uses heavy amounts of auto tune and utilizes an electro infused beat.
Document 3: Billboard Year-End Hot 100 singles of 2005: The "Billboard" Hot 100 is a chart that ranks the best-performing singles of the United States. Its data, published by "Billboard" magazine and compiled by Nielsen SoundScan, is based collectively on each single's weekly physical and digital sales, as well as airplay and streaming. At the end of a year, "Billboard" will publish an annual list of the 100 most successful songs throughout that year on the Hot 100 chart based on the information. For 2005, the list was published on December 20, calculated with data from December 4, 2004 to November 26, 2005. The R&B track We Belong Together by American singer Mariah Carey was named the number 1 song of 2005 and it spent the longest time at number 1 for the year, 14 weeks. This is also the joint-second longest time at number 1 for a single in the 57-year history of the Hot 100 post-1958 inception, after Mariah Carey's own collaboration with Boyz II Men, One Sweet Day, which spent 16 weeks atop the Hot 100 from 1995 to 1996.
Document 4: Billboard Year-End Hot 100 singles of 2009: "Billboard" magazine each year releases a Top Hot 100 songs of the year, counted from the first week of November to the final week in October. The 2009 list was dominated by The Black Eyed Peas and Lady Gaga, who shared the top four spots. On 27 December, DJ Earworm released a mashup video to YouTube entitled "Blame It On The Pop", featuring the top twenty-five songs from the list, as he had also done the previous two years. The video quickly went viral, and received four million views in little over a week.
Document 5: Billboard Year-End Hot 100 singles of 2010: "Billboard" publishes annual lists of songs based on chart performance over the course of a year based on Nielsen Broadcast Data Systems and SoundScan information. For 2010, the list for the top 100 "Billboard" Hot 100 Year-End songs was published on December 8, calculated with data from December 5, 2009 to November 27, 2010. At the number-one position was Kesha's "Tik Tok", which stayed atop the Hot 100 for nine weeks. This achievement made her the first female in the history of the chart to top the Year-End Hot 100 with a debut single.
Document 6: Tik Tok: "Tik Tok" (stylized as "TiK ToK") is the debut single by American recording artist Kesha. The song was produced by Dr. Luke and Benny Blanco and co-written by Kesha, Dr. Luke and Blanco. It was released on August 7, 2009, as the lead single from Kesha's debut studio album, "Animal". The opening line of the song came from an experience where Kesha woke up surrounded by beautiful women, to which she imagined Diddy being in a similar scenario. The experience triggered the writing of the song which she later brought to her producer, Dr. Luke, who was then contacted by Diddy in hopes of a collaboration; he came to the studio the same day and recorded his lines and the song was completed. According to Kesha, the song's lyrics are representative of her and based on her life; the song has a carefree message and talks about not letting anything bring you down.
Document 7: Billboard Hot 100: The "Billboard" Hot 100 is the music industry standard record chart in the United States for singles, published weekly by "Billboard" magazine. Chart rankings are based on sales (physical and digital), radio play, and online streaming.
Document 8: Bodak Yellow: "Bodak Yellow" (alternatively titled "Bodak Yellow (Money Moves)") is a song written and recorded by American rapper Cardi B. It was released on June 16, 2017 by Atlantic Records as her debut single on a major record label. Both Cardi B's flow on the song and the song's title were inspired by Florida-based rapper Kodak Black and his 2014 song "No Flockin". The single peaked at number one on the US "Billboard" Hot 100 chart, making Cardi B the first female rapper to top the chart with a solo output since Lauryn Hill's "Doo Wop (That Thing)" debuted atop the chart in 1998. Overall, it made Cardi B the fifth female rapper to ever lead the Hot 100.
Document 9: List of number-one singles of 2010 (Australia): The ARIA Singles Chart ranks the best-performing singles in Australia. Its data, published by the Australian Recording Industry Association, is based collectively on each single's weekly physical and digital sales. In 2010, 17 singles claimed the top spot. Nine acts achieved their first number-one single in Australia, either as a lead or featured artist: Owl City, Iyaz, Jason Derulo, Train, Kevin Rudolf, will.i.am, Taio Cruz, Bruno Mars and Eve. Five collaborations topped the chart. Rihanna earned three number-one singles during the year for "Rude Boy", "Only Girl (In the World)" and "Love the Way You Lie". Mars earned two number-one singles for "Just the Way You Are" and "Grenade".
Document 10: List of songs recorded by Kesha: American singer Kesha made her international debut in early 2009 featuring on the Flo Rida single, "Right Round", which reached number one in the United States on the "Billboard" Hot 100 and topped the charts in five other countries. Kesha's debut album, "Animal", released in January 2010, topped the Canadian and American charts, debuting at number one in its first week on the "Billboard" 200. The album's lead single, and Kesha's solo debut single, "Tik Tok", was released in August 2009 and reached number one in eleven countries and spent nine consecutive weeks on top of the "Billboard" Hot 100. Since its release in 2009, the song has sold 15 million copies worldwide, therefore making it the best-selling digital single of all time. The album spawned three more hit singles, "Blah Blah Blah", "Your Love Is My Drug" and "Take It Off". She topped eight charts on the 2010 "Billboard" Year-End Chart, including Top New Artists, Hot 100 Songs and Hot 100 Artists.
Document 11: Sleazy (Kesha song): "Sleazy" is a song by American recording artist and songwriter Kesha, taken from her first extended play (EP), "Cannibal" (2010). The song was written by Kesha alongside Lukasz "Dr. Luke" Gottwald, Benjamin Levin, Shondrae "Bangladesh" Crawford and Klas Åhlund, with production done by Bangladesh, Dr. Luke and Levin. While working on the album she enlisted the help of producer Bangladesh so that she could give her music a more distinct edge. Kesha uses a "sing-rap" vocal style throughout the song and uses layered vocals that are enhanced in some parts with the use of auto-tune. Lyrically the song speaks of wealthy men hitting on Kesha, trying to buy her attention.
Document 12: We R Who We R: "We R Who We R" is a song by American singer Kesha from her first extended play (EP), "Cannibal" (2010). The song was released as the EP's lead single on October 22, 2010. It was written by Kesha, with Jacob Kasher Hindlin, Dr. Luke, Benny Blanco and Ammo. Production of the song was completed by Dr. Luke, Blanco, and Ammo. In the wake of news that bullying had led to multiple suicides of gay youth, Kesha wrote the song in hopes that it would become a pride anthem. The song is intended to inspire people to be themselves, and as a celebration of anyone deemed quirky or eccentric.
Document 13: List of number-one dance singles of 2010 (U.S.): Beyoncé and Katy Perry were the only artists to achieve three number one songs in 2010; the former with "Why Don't You Love Me", "Telephone", a collaboration with Lady Gaga featuring Beyoncé, and "Video Phone", another collaboration between the two, but with Beyoncé featuring Lady Gaga. Perry attainted three number one songs with "California Gurls", a collaboration with Snoop Dogg, "Teenage Dream", and the promotional single "Peacock". Gaga and Rihanna were the only artists to top the chart four times each. As well as "Bad Romance", "Telephone" and "Videophone", Gaga also reached number one with "Alejandro". Rihanna topped the chart with "Russian Roulette", "Hard", a collaboration with Jeezy, "Rude Boy", and "Only Girl (In the World)". Goldfrapp's "Rocket", which peaked at number one on May 1, ranked at number one on the 2010 Hot Dance Club Songs year end chart.
Document 14: Die Young (Kesha song): "Die Young" is a song by American recording artist Kesha. It was released on September 25, 2012 as the lead single from her second studio album, "Warrior" (2012). Kesha co-wrote the song with its producers, Dr. Luke, Benny Blanco, and Cirkut, with additional writing from Nate Ruess, the lead singer of Fun. Kesha wrote the lyrics after traveling around the world and embarking on a spiritual journey.
Document 15: List of number-one dance singles of 2011 (U.S.): The "Billboard" Hot Dance Club Songs chart is a chart that ranks the best-performing singles in that category in the United States. The first number-one song of the year was by Swedish House Mafia and English rapper Tinie Tempah, with their collaboration "Miami 2 Ibiza". American singer-songwriter Katy Perry achieved three number-one songs on the chart, which included "Firework", "E.T. and "Last Friday Night (T.G.I.F.)". "E.T." ranked at number one on the 2011 Hot Dance Club Songs year end chart. Australian singer-songwriter Kylie Minogue also topped the chart three times, with the songs "Better than Today", "Higher", a collaboration with Taio Cruz and Travie McCoy, and "Put Your Hands Up (If You Feel Love)". American singer Britney Spears topped the chart three times with "Hold It Against Me", "Till the World Ends" and " I Wanna Go", from her seventh album "Femme Fatale" . Beyoncé and Jennifer Lopez also achieved three number one songs on the chart each, the former with "Run The World (Girls)", "Best Thing I Never Had", and "Countdown", and the latter with "On The Floor", "I'm Into You", and "Papi". The American band Selena Gomez & The Scene also achieved three number one songs on the chart each with "A Year Without Rain", "Who Says" and "Love You Like A Love Song".
ground_truth: Kesha