Happy birthday, Scarlett Johansson! Considering the fact that Johansson has been acting since she was 10, it's hard to believe she's only 27! In honor of her birthday, we're taking a look at some of her fittest and hottest moments.
1. Her role as the Black Widow in Iron Man 2. The words "lycra catsuit" could make anyone cringe, but Johansson rocked the skintight one-piece she had to wear for her role as the Black Widow in Iron Man 2. The star admitted to People magazine that it took months of training and following a low-carb diet before she felt comfortable enough to put on the catsuit for the first time, but that "it was fun because I had a goal. The goal was the catsuit."
2. Her appearance at the 2010 White House Correspondents' Dinner. While ScarJo was also at this year's White House Correspondents' Dinner, we can't get over the strapless Miu Miu dress and Prada heels she wore to last year's dinner.
3. When she became a brunette. Back in October, Johansson dyed her hair dark brown for an upcoming movie role. It's definitely a big departure from the fair-haired star's usual look, but we think she looks great!