Scarlett Johansson Looks Amazing Just Two Months After Giving Birth

— -- Did she really just have a baby?!

"Avengers" star Scarlett Johansson stepped out Monday night in New York City to support fellow actor Eddie Redmayne at his "The Theory of Everything" premiere and the new mommy looked amazing.

In a black and white dress, Johansson, 29, definitely didn't look like she just gave birth to daughter Rose two months ago in September.

This was one of Johansson's first nights out since having her baby.

At the time of the birth, the actress's publicist told the AP that both Johansson and the baby were doing well.

Johansson and her fiance Romain Dauriac, also the father of her child, got engaged in September 2013 after nine months together. Shortly thereafter, the actress showed off her Art Deco ring at the Venice International Film Festival.