Pink, 29, divorced motocross bike racer Carey last year and wrote the song So What about the split.
But they remained close and the singer, even offered to give Carey away if he re-married.
Carey, 33, confirmed the relationship was back on, saying: “We’re working shit out, I admit it. She’s just totally normal and low-key.”
He admits it. I guess a relationship with Pink is a dark and dirty thing?
Gallery Info: Pink and husband Carey Hart arriving back at their hotel in Berlin