Marisa Tomei, Jay Z and other celebrities celebrate their birthday's Wednesday

Marisa Tomei, Jay Z and other celebrities celebrate their birthday's Wednesday, For many people December 4 might just mean that there's only 21 more days until Christmas, but in Hollywood it's a day to celebrate. To celebrate birthdays that is.

From Super Models to Academy Award winers here's a list of the A-listers who were born today and how old they're turning.

Model and talk show host Tyra Banks turns 40.

Uggly Betty actor Kevin Sussman turns 43.

Rapper Jay Z turns 44.

Former SNL funny man Fred Armisen turns 47.

Oscar Winner Marissa Tomei turns 49.

Actor Jeff Bridges turns 64.

Also commemorated on December 4th is the official break up of acclaimed British rock band Led Zeppelin, which took place in 1980.