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

Jada Pinkett Smith
Age: 42
Occupation: Actress
Known For: Appearing in more than 20 films, starring in the TV series 'HawthoRNe,' her marriage to actor Will Smith, and being the mother of actor Jaden Smith and singer Willow Smith

James Gandolfini
Age: 51
Occupation: Actor
Known For: His nuanced and Emmy-winning performance of mobster Tony Soprano on the critically-acclaimed HBO series, 'The Sopranos'

Aisha Tyler
Age: 43
Occupation: Actress
Known For: Roles on shows like 'Ghost Whisperer,'  and 'Friends,' and co-hosting duties on 'The Talk'

Jason Sudeikis
Age: 37
Occupation: Actor
Known For: 'Saturday Night Live' cast member,  and his lead roles in the movies 'Hall Pass' and 'Horrible Bosses'

James Marsden
Age: 39
Occupation: Actor
Known For: Playing Cyclops in the 'X-Men'movies, the prince in 'Enchanted,' and his roles in 'The Notebook'  and Katherine Heigl's '27 Dresses'

Holly Robinson-Peete
Age: 48
Occupation: Actress
Known For: The TV shows '21 Jump Street' and 'Hangin' With Mr. Cooper, losing to Bret Michaels on 'Celebrity Apprentice,' and being one of the original yentas on 'The Talk'. She was not asked back for the second season for undisclosed reasons

Fred Willard
Age: 73
Occupation: Actor
Known For: His improvisational skills in the movies  'Best In Show' 'This Is Spinal Tap' and 'A Mighty Wind,' his role as one half of a gay couple, along with Martin Mull on 'Roseanne,' and most recently for being arrested this past summer after it was alleged he was seen yanking his wanky at an adult theater in Hollywood, California

Lance Armstrong
Age: 41
Occupation: Former Professional Cyclist
Known For: Winning the Tour de France a record-setting seven times, and beating testicular cancer. Doping investigations, not so much