By InStyle Staff
Apr 19, 2012 @ 2:00 pm
RobKim/FilmMagic; Mike Coppola/WireImage; Jon Kopaloff/FilmMagic

It's a big day for celebrity birthdays! Ashley Judd blows out 44 candles today, Maria Sharapova celebrates her 25th, and Kate Hudson turns 33. Congratulations to these Aries ladies!

Plus, celebrate Kate Hudson’s birthday by clicking through her transformation!

MORE:Ashley Judd's TransformationMaria Sharapova's Designer MomentsKate Hudson's Skin Care Tips