5. Scarlett Johansson
Born on: 22nd November 1984
Sexy because: she's ScarJo. Seriously, everything about this girl is sexy! She's got a beautiful face, a gorgeous body, and great hair – plus she's amazingly talented!
Hottest Moment: She's had steamy moments in lots of movies, such as Vicky Cristina Barcelona, the office scene with Bradley Cooper in He's Just Not That Into You, and as the Black Widow, she sizzles no matter what!
Love Life: Scar's had a really rich love life, but the most notable ones are her all-too-brief marriage to Ryan Reynolds and her rebound with … Sean Penn, of all people. Evidently they've broken up now, but who knows?
See her next: Scarlett's got a lot on board, but her very next movies are Scooby Doo: Attack of the Phantosaur, where she'll be doing voice work, and We Bought a Zoo, a comedic drama costarring Matt Damon.