Katy Perry is back on the radio with another new single called ‘Wide Awake,’ which was written for her upcoming 3D film ‘Katy Perry: Part of Me’ and appears on the deluxe edition of ‘Teenage Dream: The Complete Confection.’

You can’t help but think that the song and lyrics were influenced by her split with her ex-husband Russell Brand.

Check out a pretty cool lyric video below, which puts the lyrics from the song into her Facebook Timeline over the period of time when she was dropping her five #1 singles from ‘Teenage Dream.’