While Bradley Cooper has been in Boston shooting the new David O. Russell film, his Justin Timberlake-inspired hair has certainly gotten our attention! It's not just us -- photos of the hottie's hair have been going viral. Bradley has been spotted on set with pink curlers, but it was the recent debut of the perm in all its horrible glory that thrilled the public. (To be fair, the film is set in the '70s, so Bradley Cooper's bad hair is fitting for the time.) All we can say is this: Be grateful that your bad hair days don't turn into Web sensations.