Elizabeth Olsen Picks Her Favorite Twin Sister - Is It Mary-Kate or Ashley?!

Elizabeth Olsen shows off her new dark hair color while making an appearance on Watch What Happens Live on Wednesday (February 19) at the Bravo Clubhouse in New York City.

The 25-year-old In Secret actress appeared on Andy Cohen‘s talk show alongside fellow guest Jerry O’Connell.

During the show, a fan called in and asked Lizzie who her favorite sister is – Mary-Kate or Ashley!

“Ashley remembered my birthday, but I don’t hold grudges against Mary-Kate forgetting mine,” Elizabeth said hesitantly. “She was out of town! I should have just said my brother!”

“We’re all very close!” Elizabeth added. “I’m very close with my brother [actor Trent, 29] as well. I should have just said him. That would have been the easier scapegoat. Mary-Kate is literally going to come home from her vacation and shoot me that I said that.”

FYI: Elizabeth is wearing a Maison Martin Margiela top and skirt, Bionda Castana shoes, and a Marni necklace.