Hey, M Girls! Are you enjoying your weekend so far? Today's a very special day because everybody's favorite doll (AKA Barbie) is turning 55 years old! That means for over 50 years, girls like you have been playing with Barbie dolls. Isn't that crazy?!
So in honor of Barbie's birthday, we're taking a look back at our favorite celebrity dolls. That's right -- stars like Harry Styles and Demi Lovato totally have their own doll versions!
Click through the gallery below and tell us in the comments: Which celeb doll is your fave? Also, don't forget to wish Barbie a happy 55th anniversary in the comments!