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

Mikhail Baryshnikov
Age: Dancer, Choreographer and Actor
Occupation: 64
Known For: Being one of the greatest and most legendary male ballet dancers of all time, being the artistic director of the American Ballet Theatre, and an acting career that includes an Oscar nomination for ‘The Turning Point’ and a multi-episode gig on ‘Sex and the City’

Tracy Lawrence
Age: 44
Occupation: Singer and Songwriter
Known For: Dozens of singles on the Billboard country music charts, including the number one hits ‘Sticks and Stones,’ ‘Can’t Break It to My Heart,’ ‘If the Good Die Young’ and ‘Find Out Who Your Friends Are’

Mimi Rogers
Age: 56
Occupation: Actress
Known For: Roles in films like ‘Someone to Watch Over Me’ and ‘Lost in Space,’ appearing on TV series including ‘The X-Files’ and ‘Dawson’s Creek,’ and a previous marriage to actor Tom Cruise

Keith Olbermann
Age: 53
Occupation: Political Commentator and Writer
Known For: An early career as a host of ESPN’s ‘SportsCenter,’ his nightly show ‘Countdown with Keith Olbermann,’ which first aired on MSNBC and currently runs on Current TV, and his extremely pointed criticism of conservatives

Patton Oswalt
Age: 43
Occupation: Actor and Comedian
Known For: Playing Spencer Olchin on the sitcom ‘The King of Queens,’ voicing Remy from the animated film ‘Ratatouille’ and Thrasher from the Cartoon Network original series ‘Robotomy,’ co-starring in the recently-released movie ‘Young Adult,’ and his laugh-til-you-cry stand-up routines