This iTunes bonus track is one of two The Truth About Love
cuts that Pink's baby daughter, Willow, guests on. "She plays bells on 'How Come You're Not Here
,'" the proud mom told MTV News, "and she plays bass on a song called 'Timebomb.' She went up to the bass guitar on 'Timebomb' and started plucking away. She's actually pretty good! She's better on bass than I am! She plays piano, she bangs sh--, she's either going to be violent or a percussionist... or a violent percussionist."