Question: According to Annet Artani, Britney Spears' song "Everytime" was written in response to which Justin Timberlake song about a brokenhearted man who moves on from his cheating girlfriend?
Context: Annet Artani ("Αννέτ Αρτάνη" in Greek), born 6 September 1976, is a Greek American singer and songwriter.  She is best known for representing Cyprus in the Eurovision Song Contest 2006 with the song "Why Angels Cry", as well as co-writing the worldwide hit "Everytime" with Britney Spears. "Cry Me a River" is a song recorded by American singer and songwriter Justin Timberlake for his debut studio album, "Justified" (2002).  It was written by Timberlake and Scott Storch with producer Timbaland and was inspired by Timberlake's former relationship with singer Britney Spears.  Jive Records released the song to contemporary hit and rhythmic radio in the United States on November 25, 2002, as the album's second single.  Accompanied by an electric piano, beatbox, guitars, synthesizers, Arabian-inspired riffs and Gregorian chants, "Cry Me a River" is an R&B song about a brokenhearted man who moves on from his last girlfriend, who had cheated on him with another man. "Everytime" is a song by American recording artist Britney Spears, taken from her fourth studio album, "In the Zone" (2003).  It was released on May 10, 2004 by Jive Records as the third single from the album.  After her relationship with American singer Justin Timberlake ended in 2002, she made friends with her backing vocalist Annet Artani.  They started writing songs together at Spears's house in Los Angeles, and then traveled to Lombardy, Italy, where "Everytime" was written.  Spears composed the music and she developed the lyrics with Artani.  According to Artani, the song was written as a response to Timberlake's 2002 song "Cry Me a River".  Spears has neither confirmed nor denied these allegations. Mia Foni is the debut album of Greek American singer Annet Artani.  It features 19 tracks in both Greek and English, including "Why Angels Cry", the song that Annet performed in the Eurovision Song Contest 2006 in Athens representing Cyprus.  The album was released in both Greece and Cyprus where it entered the top 10. Cyprus participated in the Eurovision Song Contest 2006 with "Why Angels Cry" performed by Annet Artani.  The song placed 15th in the semi-final with 57 points and therefore did not qualify for the final. Robin Tadross (born August 8, 1980), professionally known as Rob Knox, Is an American record producer and songwriter.  He is best known for working with artists including Justin Timberlake, Lil Wayne, T.I. , Rihanna, Britney Spears and Chris Brown.  Knox has produced singles including "Dead and Gone" by T.I and Justin Timberlake and "Love Sex Magic" by Ciara and Justin Timberlake. "Why Angels Cry" was the Cypriot entry in the Eurovision Song Contest 2006, performed in English by Annet Artani. American singer-songwriter Justin Timberlake has written and recorded material for his four studio albums.  Timberlake released his solo debut studio album, "Justified", in November 2002.  Most of the record was produced by The Neptunes, with additional collaborators including Brian McKnight, Scott Storch, Timbaland, and The Underdogs. " Like I Love You", written by Timberlake, Chad Hugo and Pharrell Williams. " Cry Me a River", produced by Timbaland, is a R&B song about a brokenhearted man who moves on from his past.  A "Rolling Stone" reviewer called the song a "breakup aria."  Timberlake, Hugo and Williams also wrote "Rock Your Body" and "Señorita". American entertainer Justin Timberlake has released four video albums and has been featured in thirty-seven music videos, seventeen films, fifteen television shows, and six commercials.  He achieved early fame when he appeared in the Disney Channel television series "The New Mickey Mouse Club", alongside singers Britney Spears and Christina Aguilera and actor Ryan Gosling.  Timberlake rose to fame in the late 1990s as the lead singer of the boy band NSYNC.  In 2002, he launched his solo career and released his solo debut single "Like I Love You", the music video for which was directed by Bucky Chrome.  Francis Lawrence directed the video for "Cry Me a River".  The video features Timberlake's character as he spies on a former lover, who according to the director portrays his former romantic interest Spears.  At the 2003 MTV Video Music Awards, the video won the accolades for Best Male Video and Best Pop Video. Britney Spears: Live and More!  (stylized as britney spears: live and more!)  is the second video album by American recording artist Britney Spears.  It was released on VHS on November 21, 2000 and later re-issued on DVD alongside Spears' first home video release, "Time Out with Britney Spears" on February 13, 2001.  This video tracks Britney Spears on her much-publicized visit to Hawaii for her "Crazy 2K Tour".  Spears, polished and sophisticated beyond her years, tours the island with a mix of sightseeing, fan appearances, and live performances.  The camera follows her as she practices with her dancers, hangs out with friends, and even attempts to hula dance.  The highlight, is the culminating live performance where Britney performs some of her greatest hits like "Oops! ...I Did It Again, "(You Drive Me) Crazy", and "...Baby One More Time".  Although the DVD peaked at number four (#4) in the U.S., the DVD has been certified 3x platinum.  In France the DVD was certified platinum, meaning that it sold over 20,000 copies, and worldwide sold over 500.000 copies.
Answer: Cry Me a River