Here's a look at some notable birthdays being celebrated today:

Flavor Flav
Age: 53
Occupation: Rapper and Television Personality
Known For: Rising to prominence as a member of the controversial rap group Public Enemy, known for songs like 'Don't Believe the Hype,' 'Fight the Power' and '911 Is a Joke,' starring on VH1 reality shows including 'The Surreal Life,' 'Strange Love' and 'Flavor of Love,' and the ginormous clocks he wears as necklaces

Lauren Graham
Age: 45
Occupation: Actress
Known For: Playing Lorelai Gilmore on the series 'Gilmore Girls' and Sarah Braverman on 'Parenthood,' movie roles in 'Bad Santa' and 'Evan Almighty,' and her relationship with her 'Parenthood' on-screen brother, Peter Krause

Jerry Lewis
Age: 86
Occupation: Actor, Comedian and Philanthropist
Known For: His slapstick humor in film, television, radio and on stage, teaming with Dean Martin to form the comedy duo known as Martin and Lewis, and raising billions in his annual Labor Day telethons for the Muscular Dystrophy Association

Erik Estrada
Age: 63
Occupation: Actor
Known For: Starring on the 1970s TV series 'CHiPs,' his work in Spanish language telenovelas, his appearances in reality television shows and infomercials, and his voiceover work on the Adult Swim series 'Sealab 2021'

Nancy Wilson
Age: 58
Occupation: Singer, Songwriter and Musician
Known For: Co-founding the rock band Heart with her sister Ann, hits including 'Magic Man,' 'Crazy on You,' 'These Dreams' and 'Alone,' her former marriage to film director and writer Cameron Crowe, and composing the music for movies of his such as 'Jerry Maguire' and 'Almost Famous'