Taylor Lautner isn't just sexy and talented, he's also an overprotective loyal boyfriend.

Lautner hosted Saturday Night Live last night and in the opening act he took a moment to let Kanye West know how he felt after he dissed his girlfriend Taylor Swift at the MTV VMA's.

In the hilarious opening act Taylor beheaded a Kanye West mannequin with some impressive martial arts kicks. And got a very cozy with a Taylor mannequin. Check out the clip below...