Avril Lavigne Whibley (born September 27, 1984), better known by her birth name of Avril Lavigne, is a Canadian Grammy Award-nominated rock singer, songwriter, fashion designer, and actress. In 2006, Canadian Business Magazine ranked her the seventh most powerful Canadian in Hollywood.

Lavigne's debut album, Let Go, was released in 2002. Over 16 million copies were sold worldwide and it was certified six times platinum in the United States. Her second and third albums also sold in huge numbers, Under My Skin (2004) at about 9 million copies and The Best Damn Thing (2007) currently over 5.3 million copies[15]; the latter two reached number one on the U.S. Billboard 200. Lavigne has scored six number one songs worldwide and a total of eleven top ten hits, including "Complicated", "Sk8er Boi", "I'm With You", "My Happy Ending" and "Girlfriend," which became #1 hits in the ARC Top 40. In December 2007, Lavigne was ranked at #7 in the Forbes "Top 20 Earners Under 25", with annual earnings of $12 million. Currently, Avril Lavigne has sold over 30 million albums worldwide.

Kate Garry Hudson (born April 19, 1979) is an American film actress. She came to prominence in 2001 after receiving an Oscar nomination and a Golden Globe for her role in the drama Almost Famous, and has since established herself as a Hollywood lead actress, starring in several films, including How to Lose a Guy in 10 Days, The Skeleton Key, You, Me and Dupree and Fool's Gold.

Jessica Marie Alba (born April 28, 1981) is an American television and film actress.
Alba began her television and movie appearances at age 13 in Camp Nowhere and The Secret World of Alex Mack (1994). Alba rose to prominence as the lead actress in the television series Dark Angel (2000–2002), then expanding her résumé to film, predominantly within the confines of action and comedy. Alba later appeared in various films including Honey (2003), Sin City (2005), Fantastic Four (2005), Into the Blue (2005), Fantastic Four: Rise of the Silver Surfer (2007) and Good Luck Chuck of the same year.

Alba appears frequently on the "Hot 100" section of Maxim and was voted AskMen.com's number one on their list of "99 Most Desirable Women" in 2006, as well as "Sexiest Woman in the World" by FHM in 2007. She also appeared on the cover of Playboy, which was followed by a lawsuit that was later dropped. Alba has won various awards for her acting, including the Choice Actress Teen Choice Award and Saturn Award for Best Actress (TV) for her acting in the series Dark Angel.

Lindsay Dee Lohan (born July 2, 1986) is an American actress, model and pop music singer. Lohan started in show business as a child fashion model for magazine advertisement and television commercials. At age 10, she began her acting career in a soap opera; at 11, she made her motion picture debut by playing identical twins in Disney's 1998 remake of The Parent Trap.

Lohan rose to stardom with her leading roles in the films Freaky Friday, Confessions of a Teenage Drama Queen, Mean Girls and Herbie: Fully Loaded. Her subsequent roles include appearances in A Prairie Home Companion and Bobby. In 2004, Lohan launched a second career in pop music yielding the albums Speak (2004), A Little More Personal (Raw) (2005) and the forthcoming Spirit in the Dark (2008).
Lohan's personal life has been a frequent subject of celebrity and tabloid journalism.