Bradley Cooper is doing his best impression of Zach Galifianakis

BRADLEY Cooper seems to have morphed into his Hangover co-star Zach Galifianakis. Can you see the resemblance?

Bradley Cooper has quietly transformed himself into Zach Galifianakis.

BRADLEY Cooper seems to have morphed into Zach Galifianakis, and women around the world have died a little inside.

The actor stepped out at the Met Gala in New York City sporting a serious beard and an extra 18 kilos. Onlookers instantly drew comparisons between the usually hunky Cooper and his Hangover co-star.

It’s like looking in a mirror.

Bradley Cooper, the latest victim of method acting.

Cooper, 39, has packed on the muscle for his role in 2015 film, American Sniper, in which he will play Navy SEAL Chris Kyle.

Bradley Cooper, Ken Jeong, Ed Helms and Zach Galifianakis in The Hangover Part II, 2011.

For Galifianakis, 44, being compared to one of People magazine’s sexiest men alive wouldn’t be the WORST thing in the world.

Stoked.

Separated at birth?