Mila Kunis' Beau Ashton Kutcher Kept Prosthetic Penis for 'Two and a Half Men'

Mila Kunis rocks a black pair of skinny jeans while dropping by Go Greek Yogurt on Thursday (February 19) in Beverly Hills, Calif.

The 31-year-old actress was joined for the outfit by a close gal pal.

PHOTOS: Check out the latest pics of Mila Kunis

The day before, Mila‘s fiance Ashton Kutcher appeared on Conan with Two and a Half Men co-star Jon Cryer, where they chatted about using a prosthetic penis for the show.

“We said, ‘We’re gonna have to cover [Ashton] up somehow, but it still has to be shocking,’” Jon shared. “Everybody was trying, people were working this over in the writers’ room, and then Ashton pipes in, ‘Oh, I’ve got a huge prosthetic penis in my trailer!’ We all had that awkward moment of ‘Of course you do!’”

Ashton added, “We had this guy and we had him put on this prosthetic unit, and we sent him to interesting places… I was like, ‘Who knows when you’re gonna need a prosthetic penis?’ So, I kept it and I just happened to have it around.” Watch the video below!

10+ pictures inside of Mila Kunis grabbing yogurt…