The Pop Rock Song Was Written By Pink Max Martin And Shellback And Was Recorded By Pink For Her Fifth Studio Album Funhouse But Did Not Make It To The Final Cut. It Was Passed Onto Adam Lambert He Recorded & Released The Song On His 2009 Album "For Your Entertainment". Lambert's Vocal Performance Of The Song Received A Grammy Nomination For Best Male Pop Vocal Performance. P!nk's Version Of The Song Was Featured On Her Greatest Hits Album. The Song Was Included On The Set List Of Lambert's First Concert Tour The 2010 Glam Nation Tour Where He Performed An Acoustic Rendition Of It During The "ballad" Section Of The Show. The Song Is Also Featured As One Of The Numbers In The 2019 Jukebox Musical & Juliet.