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

Charlie Sheen
Age: 46
Occupation: Actor
Known For: Films such as 'Platoon' and 'Major League,' a special affection for porn stars and call girls, and being fired from the hit sitcom 'Two and a Half Men' when an unfortunate combination of chemicals and hubris turned him into a self-destructive tabloid magnet

Shaun White
Age: 25
Occupation: Professional Snowboarder
Known For: His nickname "The Flying Tomato," winning multiple gold medals at the Olympics and in the Winter X Games, several video games bearing his name and likeness, and earning an estimated $9 million in endorsement fees from companies like Hewlett-Packard

Eileen Brennan
Age: 79
Occupation: Actress
Known For: Her Oscar-nominated turn as Doreen Lewis in the film 'Private Benjamin,' winning an Emmy for reprising the role on the TV show of the same name, and garnering other nominations for guest-starring spots on the shows 'Newhart,' 'Thirtysomething,' and 'Will and Grace'

Dave Ramsey
Age: 51
Occupation: Author and Radio Host
Known For: His call-in radio program, 'The Dave Ramsey Show,' during which he dispenses financial advice

Adam Curry
Age: 47
Occupation: Broadcasting and Internet Personality
Known For: A seven-year gig as a VJ on MTV, earning the nickname "The Podfather" as a podcasting pioneer, and his popular smartphone app, 'The App Show'