Career: Over the next three years, she honed her acting skills in such low-budget independent films as The Last Supper, Feeling Minnesota, and Head Above Water. She returned to mainstream films in My Best Friend's Wedding, in which she held her own against veteran actress Julia Roberts. She earned full-fledged star status in 1998 for her performance in the box office smash There's Something About Mary. Since then she's had top billing in such smashes as Charlie's Angels, Gangs of New York and Knight and Day, provided the voice of Princess Fiona in the Shrek movies and TV specials and gained critical acclaim for her performance in Being John Malkovich. She reunited with former boyfriend Justin Timberlake on the big screen in 2011 in Bad Teacher.

Career: In 1995, Timberlake, then just 14, and Chasez joined the boy band N'Sync, and had huge success with a string of number one singles and albums. Timberlake eventually went solo, and his debut album Justified was an acclaimed success; he's since released the albums FutureSex/LoveSounds and The 20/20 Experience. He has several acting credits to his name, including The Social Network, Shrek the Third, Bad Teacher and Trouble with the Curve.

Career: Segel's first major acting role was in 1999 NBC comedy drama Freaks and Geeks. He had a recurring role on CSI: Crime Scene Investigation before his breakthrough in CBS sitcom How I Met Your Mother. Success followed on the big screen in Knocked Up (2007), Forgetting Sarah Marshall (2008), I Love You, Man (2009), Get Him to the Greek (2010), The Muppets (2011), Friends with Benefits (2011), Bad Teacher (2011), This Is 40 (2012), The Five-Year Engagement (2012) and Sex Tape (2014).