Marisa Tomei, Jay Z and other celebrities celebrate their birthdays Wednesday

Dec. 4 (UPI) -- 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 supermodels to Academy Award winners 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.

Ugly Betty actor Kevin Sussman turns 43.

Rapper Jay-Z turns 44.

Former SNL funny man Fred Armisen turns 47.

Oscar-winner Marisa Tomei turns 49.

Actor Jeff Bridges turns 64.

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