(1 of 8) It Girls: Funny Women EditionMove over, Adam Sandler. Make way, Will Ferrell. You’ve got some serious comedic competition. Our favorite funny celebrities are making big strides—one stiletto at a time. Whether appearing on the boob tube, starring on the silver screen, or cracking jokes at comedy clubs, these sassy stars always make us laugh out loud. Tina Fey This nerdy-cool comedian became known for her witty work on NBC’s Saturday Night Live. Her deadpan delivery and sharp humor distinguished her as the smart, intellectual funnywoman. Fey also serves as the hit show 30 Rock’s writer, producer, and star. Her quirky character, Liz Lemon, faces crazy comedic conundrums and hysterical mishaps. We also love Fey’s flick Baby Mama, in which she stars alongside her former SNL cast member Amy Poehler. Fey plays a successful businesswoman who discovers she’s unable to have a child and asks a brash, fun-loving working girl to be her surrogate. The two polar opposites are brought together and, against all odds, form an unlikely family.