Elizabeth Olsen was full of surprises when she sat down with Andy Cohen on Watch What Happens Live.
The youngest Olsen sister showed off a new hair color, sporting a much darker brunette shade, and shared who her favorite sister is: Mary-Kate or Ashley.
"Ashley remembered my birthday but I don't hold grudges against Mary-Kate for forgetting mine," she diplomatically first answered.
"She was out of town," Elizabeth, who turned 25 on February 16, explained. "Mary-Kate's literally going to come home from her vacation and shoot me that I said that."
The actress explained that her forgetful older sis is currently vacationing in Jamaica, and that no one keeps track of dates when they're away.
But when Andy Cohen cracked that "marijuana makes you so forgetful," Lizzie was quick to add that MK doesn't partake. "She doesn't smoke the pot," she said.
Happy belated birthday, Elizabeth! We hope Mary-Kate is bringing you back a nice gift from her trip.