British singer Amy Winehouse is almost more famous for her substance abuse problems and scary skinny physique than she is for her infectious music.

But she may be on her way to ditching one of those attributes. Winehouse is reportedly working to gain weight by eating primarily junk food.

According to the Mirror's 3AM Girls, Amy has already gained about 14 pounds since starting her new diet. The Girls claim that Amy has eaten seven meals at McDonald's this week alone and has also been enjoying an assortment of Caribbean foods like jerk chicken, yams and dumplings.

A source close to Amy said, "Amy is not stupid and knows she needs to put on weight. So she's been doing it the way she likes it with her favorite foods."

One witness to Amy's recent trip to Mr. Jerk - a restaurant in London - said, "Amy came in really good spirits and ordered an extra large portion of brown stew chicken which she polished off in minutes. She was looking really healthy and it's clear she's putting on weight again."