Elle Fanning shorts hair dakota fanning

Nope, it's her 12-year-old sister Elle!

The younger Fanning was snapped out and about in Los Angeles Thursday, and we can't believe how fast she's growing up! It seems like just yesterday she was the little girl from Babel and The Curious Case Of Benjamin Button!

P.S. Isn't it funny that she's been in two major movies with Brad Pitt and Cate Blanchett as the main stars?