'Lopez Tonight' Plays Heidi Montag's 'Transformers' Audition Tape (VIDEO)

Now that Megan Fox won't be starring in the third installment of 'Transformers,' the young and buxom of Hollywood are scrambling for the role. 'Lopez Tonight' (weeknights, 11PM ET on TBS) played the real audition tape posted online by one particularly eager candidate: Heidi Montag.

"This is for you, Michael Bay," she says, after an instructor from American Defense Enterprises explains that they've been training her at the shooting range.

She proceeds to fire some shots at various targets that aren't particularly far away, and duck and crouch -- really slowly. Guess she doesn't realize that having good aim is not important when you are acting.

"It's nice that a bullet didn't ricochet and pop one of her chichis," said George Lopez.