Pink chats with ET’s Denny Directo on the Paley Center red carpet for the premiere of the documentary, ‘Bob Mackie: Naked Illusion.’ The singer opens up about her friendship with the designer, sharing her favorite look she’s worn by Bob over the years. Pink also reacts to the idea of taking over Katy Perry’s spot as a judge on ‘American Idol’ when she leaves after this season ends. Plus, she dishes on her daughter, Willow, becoming her ‘own bird’ as she approaches her 13th birthday, chaperoning Willow’s middle school dance and returning to the stage together when Pink goes back on tour this summer.