/ Source: E!online
It looks like I Am Number Four hottie Alex Pettyfer made a number of blunders while shooting the sci-fi action thriller.
But that's not necessarily a bad thing seeing how such mistakes simply gives fans of the flick a little something extra to enjoy when the movie gets released on Blu-ray and DVD on May 24.
So check out an exclusive look at some of the goofs, gaffes, and laughs that Pettyfer and his fellow costars (including ex Dianna Agron) served up on set after the jump!