04/15/2013 10:40 am ET

Rebel Wilson At MTV Movie Awards: 10 Photos Spotlighting The Host's Weirdness

Rebel Wilson unleashed her typical zaniness on the MTV Movie Awards on Sunday night, donning extravagant costumes (a leather ensemble, an Iron Man getup and, of course, a pink tracksuit), inserting herself into "Les Miserables" and "Magic Mike" scenes, and attempting to convince Zac Efron to give her an Australian kiss "down under."

With that came the odd facial expressions and unrefined physical comedy that's become a signature of Wilson thanks to her roles in "Bridesmaids" and "Pitch Perfect." Whether Wilson emceed the chaotic award show successfully is negotiable, but what isn't up for debate is that her token unfiltered comedy took center stage for the night. Here are 10 of the weirdest examples of Wilson's no-holds-barred behavior:

Rebel Wilson Hosts 2013 MTV Movie Awards