Happy 30th Birthday, Jennifer Hudson!

It's a day of celebration for a number of singers, comedians, actors and models today.

But let's start with Jennifer Hudson. The former American Idol finalist is now 30, celebrating the milestone during a year in which she released a new album and added to her resume: aside from being a successful singer and actress, Hudson will become an author in the near future, penning a memoir about weight loss.

Send in your birthday wishes today!

Other stars who will be blowing out candles tonight include: Louis C.K. (44), Benjamin McKenzie (33), Ruben Studdard (33), Elisabetta Canalis (33), Paul Walker (38) Jason Statham (39).

[Photo: WENN.com]