Emily Blunt on Her Dancer Bod: "I Had an Eight-Pack!"
Credit: James White
Natalie Portman isn't the only star hitting the barre.
Emily Blunt -- who plays a ballerina in the upcoming thriller, The Adjustment Bureau -- transformed her already-slim bod into a dancer's shape.
PHOTOS: More stars' body transformations
"I looked like an aerobics teacher," the 27-year-old actress, who famously shed weight for her Golden Globe-nominated role in The Devil Wears Prada, tells the March issue of Women's Health. "My shoulders puffed out, my back looked like there was a barrel of snakes in it and I had an eight-pack!"
That's not to say she didn't have a blast filming with Matt Damon (the duo share the cover of both Women's Health and Men's Health this month).
PHOTOS: Check out these celebs who clicked on set
"I met Matt and he was lovely and very funny, and instantly, I thought, 'Oh we could be like teenage boys together,'" Blunt, who wed John Krasinski last July, tells Men's Health. "Just be weird and stupid and silly."
Damon, 40, adds that he has a similar relationship with longtime pal Ben Affleck.
"When one of us comes up with an absolutely f--king horrible idea, which happens all the time, the other person, without batting an eyelash, says, 'That's a terrible idea,'" he tells the mag. "And neither of us has our feelings hurt, and we just kind of move on."
