POPSUGAR Celebrity Jennifer Aniston Slide Photo of Jennifer Aniston Leaving Birthday Dinner in LA Birthday Girl by Celebrity 2/12/10 4 Shares Like us on Facebook Sign up for our daily newsletter > Jennifer Aniston celebrated her 41st birthday with friends at Ciccone's in LA on Thursday night. Image Source: Pacific Coast News Online Read More HotJennifer Aniston Jennifer Aniston Selena Gomez's Sweetest Moments With Her Famous Friends J.J. Watt Adorably Admits That He "Probably Blacked Out" From Excitement When Meeting Jennifer Aniston These Stars Are Over 40 and Look Better Than Ever in Bikinis How Many Stars Can You Spot in the Trailer For She's Funny That Way? POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get the scoop with our daily newsletter Young Hollywood TV Movies A-Listers Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.