The adorable Taylor Swift just won Best Female Video, beating out Lady GaGa, Katy Perry, and Beyonce to name a few.

But as the young Swift took the stage, she started to give her acceptance speech only to have Kanye West jump on stage and take her mic to proclaim that BEYONCE really had one of the best videos of all time!!

WTF!?!?!

How RUDE! Yet, very Kanye like.

The crowd then started to boo and Kanye stormed off stage and left poor Taylor speechless before she was escorted off stage.

And this all happened just a few minutes before Taylor was set to take the stage again and perform. Hope she doesn't let this outburst bother her.

Look for clips of the incident to popup on YouTube shortly.