Bald Britney is about to make a scary comeback.

Friends of Britney Spears says the 26-year-old hitmaker will mock her infamous 2007 head-shaving meltdown by wearing a bald cap this Halloween.

Well this’ll sure top that cat costume she wore last year.

“She’s got a lot of friends and family coming over and they’ll all be in costume. She’s thinking of going as herself but back in her shaven head days,” says a pal.

“She’s genuinely horrified when she looks back at those times so she figures that look would be a great costume for Halloween.”