Career: Lopez had small roles in films My Little Girl and Lambada before her big break came with a two-year stint in TV comedy series In Living Color. She toured as a dancer with Janet Jackson and appeared in several other TV shows. She then starred on the big screen in My Family, Money Train, Jack, and Blood and Wine. Playing the title role in 1997's Selena proved Lopez was more than just a pretty face, while Out of Sight and The Wedding Planner turned her into box-office gold. Movies since include Maid in Manhattan, Monster-in-Law and the much-maligned Gigli. After a three-year break from movies, she returned in 2010 romantic comedy The Back-Up Plan. She has been a judge on several American Idol series and is a hugely successful recording artist with numerous hit albums, singles and tours to her name.

Career: After graduating, Liotta moved to New York and began appearing in commercials. Six months later he became a star thanks to a recurring role in soap Another World. He quit after four years in 1981, but struggled to get a break in movies, appearing instead in numerous TV dramas and low-budget productions. In 1986, his friend Melanie Griffith got him a role in her movie Something Wild, which was the lucky break he needed. He hasn't looked back. Projects since include Field of Dreams, Goodfellas, Turbulence, Cop Land, Hannibal, Blow and Narc. As busy as ever, his recent work includes Revolver, Wild Hogs, Crossing Over, Observe and Report, Youth in Revolt, Date Night, and Charlie St Cloud.

Career: Following a stint at New York University's Tisch School of the Arts, de Matteo made her TV debut in a 1996 episode of Swift Justice, the same year she made her first film, 'M' Word. A role in Meet Prince Charming followed before The Sopranos made her a major star in 1999. Her performance as Adriana La Cerva won her an Emmy for Best Supporting Actress (Drama). She starred in Friends spin-off Joey, and featured in the movies Swordfish, The Perfect You, Deuces Wild, Beacon Hill, and the remake of Assault on Precinct 13. She joined the cast of Desperate Housewives for one season in 2009.