Mila Kunis regains weight in hours

London: Hollywood actress Mila Kunis says that it took her just hours to regain the weight she lost for her new movie `The Black Swan` as she gorged on macaroni and cheese as soon as the filming finished.

The 27-year-old actress, who stars alongside Natalie Portman in the Darren Aronofsky-directed project lost 20 pounds for the role as a ballerina and while it took her five months to shed the weight, it took her hours to pile it back, Contactmusic reported.

"It took me five months to lose 20 pounds, and it took me hours to gain it back. It was magical how quickly it all happened. Before production ended, the last time I had to do any sort of dancing, I ran home that night and had a massive bowl of mac and cheese. I was so excited," said Kunis.

"After production ended, the first thing I did was go and get Panda Express at the airport terminal and then, I landed in Los Angeles, got in my car, drove to In-N-Out and had a double-double, animal style with a root beer float, and it was fantastic. It was so good," she added.