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

Bryant Gumbel
Age: 64
Occupation: Television Journalist and Sportscaster
Known For: Fifteen years as co-host of NBC's 'The Today Show,' and currently hosting HBO's acclaimed investigative series 'Real Sports with Bryant Gumbel'

Jerry Lee Lewis
Age: 77
Occupation: Singer, Songwriter, and Musician
Known For: Helping pioneer rock and roll music, songs like 'Whole Lotta Shakin' Goin' On,' 'Great Balls of Fire,' and 'Breathless,' once marrying his 13-year-old cousin, and his nickname 'The Killer'

Andrew Dice Clay
Age: 55
Occupation: Actor and Comedian
Known For: Starring in the film 'The Adventures of Ford Fairlane,' and being the only comedian in history to sell out Madison Square Garden two nights in a row

Tom Sizemore
Age: 51
Occupation: Actor
Known For: Roles in films such as 'Saving Private Ryan,' 'Strange Days,' 'Pearl Harbor,' and 'Black Hawk Down,' a long history of substance abuse, and his former relationship with 'Hollywood Madam' Heidi Fleiss

Zachary Levi
Age: 32
Occupation: Actor
Known For: Playing the title character in the TV series 'Chuck,' four years on the show 'Less than Perfect,' and voicing Flynn Rider in the animated film 'Tangled'