Quirky World ... Lady Gaga gets friend to vomit on her

USA: Lady Gaga has been accused of glamorising eating disorders after a vomit artist threw up on her — on purpose — during a performance at a festival-

X Factor USA judge Demi Lovato — who has battled eating disorders in the past — lashed out at the singer on Twitter, claiming there was nothing “cool” about the gig.

She tweeted: “Sad… As if we didn’t have enough people glamorizing eating disorders already. Bottom line, it’s not ‘cool’ or ‘artsy’ at all.”