LOS ANGELES (AP) ? Mariah Carey may have had her heart broken after her engagement to billionaire James Packer ended, but she shook that off and now has a vision of love for her backup dancer Bryan Tanaka. Carey, who posted an Instagram picture with her and Tanaka drinking champagne in a tub on Valentine's Day, confirmed the romance in an interview with The Associated Press on Wednesday, though she declined to say much more than that.