Emma Watson mad at ‘fake’ naked pics making the rounds at Brown University

is not pleased with college classmates at Brown University who emailed around a photo of her standing topless in a towel next to a hot tub.

Her problem? The 20-year-old millionaire insists the pic is a fake, just like all the other ones to have popped up on the internet recently.

Snoopsters close to Emma say the pixie-topped starlet is getting pretty sick and tired of all these dodgy nudie snaps.

“Emma is trying to seek out the source so she can put a stop to it,” a friend of the child star and current college sophomore squeals to The Daily Mail. “She says the picture has been faked.”

Spokesfolks for Watson concur: “There have been a number of nude fakes over the past two months. Emma has seen them and finds them tiresome. People should know better.”