Avril Lavigne's Ex-Husband Deryck Whibley Has Seen Better Days!!

In fact, Deryck Whibley has seen MUCH better days.
And when we say better days, we immediately flash back to the time when Deryck and his girlfriend dressed as his ex-wife Avril Lavigne and her Nickleback fiance Chad Kroeger for halloween!!
But back to the present. Deryck and his posse hit up a Tom Petty Concert [...]

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