December 18 is a good day for celebrity birthdays.
From acclaimed actors to celebrity gossip staples (sometimes those two overlap) to Grammy-winning singers, crazy beauty queens and rappers who've been arrested approximately 147 times, this day in history produced them all.
Happy birthday to Brad Pitt (46), Katie Holmes (31), Christina Aguilera (29), DMX (39) and Tara Conner (24)! Steven Spielberg (63) and Keith Richards (66) too!
Here's a photo tribute to the birthday boys and girls ...