Question: Strange Clouds features a guest apperance by which singer born on December 13, 1989 ?
Context: Diana Trask (born 23 June 1940) is an Australian country and pop singer born in Melbourne, Australia.  She was a popular country singer during the 1970s in the United States and also was a popular star in her native Australia.  In the U.S., she charted eighteen singles on the country charts, of which the highest was the number 13 "Lean It All on Me" in 1974. Foxy Brown is a reggae singer born in Jamaica as Jennifer Esmerelda Hylton.  Her first introduction to the reggae charts was via the Steely & Clevie-produced versions of Tracy Chapman's "(Sorry) Baby, Can I Hold You Tonight" and "Fast Car," the former even entering "Billboard's" Black Singles Chart.  These led to her being regarded as Jamaica's Tracy Chapman.  She released her debut album "Foxy", in 1989, which showcased her original songwriting.  In 1990 she had a hit with the dancehall single "Always For Me", and a second album, "My Kind of Girl", followed in the same year.  She also had a hit with Johnny P called "If you Love Me". "So Good" is a song American hip hop recording artist B.o.B.  The song, released via digital download on February 21, 2012, is the second single from his second studio album "Strange Clouds".  The single was issued physically in Germany on May 4.  The song features production and additional vocals from Ryan Tedder, the frontman of the pop rock band OneRepublic. Taylor Alison Swift (born December 13, 1989) is an American singer-songwriter.  One of the leading contemporary recording artists, she is known for narrative songs about her personal life, which have received widespread media coverage. "Habits (Stay High)" is a song recorded by Swedish singer Tove Lo from her debut extended play (EP), "Truth Serum", and her debut studio album, "Queen of the Clouds" (2014).  It was written by Lo with Ludvig Söderberg and Jakob Jerlström, while it was produced by the latter two under the production name The Struts.  Initially, the singer self-released the song under the title "Habits" on 25 March 2013 as her second independently-released single.  After Lo was signed to Universal Music, the track was re-released on 6 December 2013 under the title of "Habits (Stay High)" as both the second single from "Truth Serum" and the lead single from "Queen of the Clouds".  Musically, it is a pop and electropop song which features a minimal and upbeat electronic instrumentation.  Its lyrics delve into the singer's attempts to forget her previous boyfriend through substance abuse, drinking and other hedonistic practices.  Consequently, some critics and Lo herself noted a contrast between the song's production and its lyrical content. Strange Clouds is the second studio album by American hip hop recording artist B.o.B, released on May 1, 2012, under Grand Hustle Records, Rebel Rock Entertainment, and Atlantic Records.  The album features guest appearances from Morgan Freeman, Taylor Swift, Lil Wayne, Chris Brown, T.I., Nicki Minaj, Ryan Tedder, Lauriana Mae, Playboy Tre, Trey Songz, Nelly and Roscoe Dash while the production was handled by Dr. Luke, Cirkut, Ryan Tedder, Lil' C, Mynority, Stargate, Frequency, Mike WiLL Made It, P-Nasty, Super Water Sympathy, Kutta, Billboard, Jamieson Jones, Jim Jonsin and B.o.B himself. Takuma Terashima (寺島 拓篤 , Terashima Takuma , born December 20, 1983) is a Japanese voice actor and singer born in Ishikawa, Japan.  Terashima graduated from Tokyo Announce Gakuin, voice training school.  He had initially belonged to Holypeak until December 2008, and then to Production Baobab up until September 2011 when he switched to AXL-ONE, Toshiyuki Morikawa's own agency.  He is married to voice actress Satomi Satō. "Both of Us" is a song by American rapper B.o.B, released on May 22, 2012, as the third single from his second studio album, "Strange Clouds" (2012).  The song features vocals from American country pop singer and songwriter Taylor Swift.  The artists co-wrote the song alongside Ammar Malik and the song's producers, Dr. Luke and Cirkut. Sheryfa Luna (born Chérifa Babouche; 25 January 1989) is a French R&B singer born to an Algerian father and a French mother. "Out of My Mind" is a song by American rapper B.o.B from his second studio album "Strange Clouds" (2012).  The song features fellow Trinidadian rapper Nicki Minaj and was produced by Dr. Luke and Billboard.  "Out of My Mind" was the fourth single released from the album.  The song was primarily written by B.o.B, Nicki Minaj, DJ Frank E and Alex da Kid.
Answer: Taylor Swift