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

Joan Jett
Age: 54
Occupation: Singer, Songwriter, and Musician
Known For: Her work with Joan Jett & the Blackhearts, who had hits such as 'I Love Rock 'n' Roll,' 'I Hate Myself for Loving You,' 'Do You Want to Touch Me,' and 'Bad Reputation,' her love of black leather, and being one of rock music's most enduring female vocalists

Scott Baio
Age: 52
Occupation: Actor
Known For: His roles as Chachi Arcola on the sitcom 'Happy Days' and its spin-off, 'Joanie Loves Chachi,' and as the title character on 'Charles in Charge'

Tom Felton
Age: 25
Occupation: Actor
Known For: Playing the role of Draco Malfoy in the 'Harry Potter' film series, which won him the MTV Movie Award for Best Villain in 2010 and 2011