The 'So What' hitmaker is still trying to get back into top shape since she gave birth to Willow in June 2011 and said there are days when she is not at all bothered to exercise.
"I have the time (to exercise) but I have this thing where I look at Willow and I go, 'Should I go to the gym or hang out with you? I think I'm going to hang out with you,'" she said.
Pink, 32, said her husband Hart has no complaints about her few extra pounds. "Carey just says its more love... But he knows it's tour time, he knows that soon there's not going to be much to love."