It's Mother's Day this Sunday (run out and buy a card and some chocolates). Celebrities may be a lofty species, but they reproduce in the same manner as the rest of us. Here are a few celebrity moms worth remembering.

Having a guest celebrity lead the crowd in singing "Take Me Out to the Ball Game" during the seventh inning stretch is a longstanding tradition. Unfortunately, last week one of the celebrity hosts was Denise Richards. The...

Zac Efron started it, and we thought/hoped Lindsay Lohan finished it. Now, Denise Richards is the latest...dis-likable celebrity to pop up on Funny Or Die in a couple weeks. It's hard to tell if her one-joke video is helped...

E! Online kicked off the two biggest potential celebrity reality TV trainwrecks in our addled memories: Dina Lohan's Living Lohan and Denise Richards' It's Complicated. As you can see from this clip of Dina investigating...

Charlie Sheen takes a page from Alec Baldwin's book of insults and calls Denise Richards a "sad, jobless pig" in emails submitted by Denise in superior court. Richards claims that "Wild Thing" Sheen is a bad father who...