Pop star Pink has postponed plans to have a second baby so she can go on tour.

The singer gave birth to a daughter, Willow, her first child with husband Carey Hart, last summer (11) and she has now revealed she is hoping to have another child.

However, Pink is adamant her baby plans have to wait until she completes her upcoming world tour, which kicks off in February (13).

She tells Access Hollywood, "If I weren't going, getting ready to go on tour, I'd be pregnant."

Pink also insists she is planning to take her little girl on the road with her, adding, "She's a really good traveller. She loves hotel rooms. She loves people. The louder the diner, the harder she sleeps."