Jeremy Renner & Nathan Fillion - AMAs 2013

Jeremy Renner and Nathan Fillion suit up while making appearances at the 2013 American Music Awards held at the Nokia Theatre L.A. Live on Sunday (November 24) in Los Angeles.

The guys both appeared on stage during the evening – Jeremy to introduce the performance from Lady Gaga and R. Kelly and Nathan to present the award for Favorite Soul/R&B Male Artist to Justin Timberlake.

PHOTOS: Check out the latest pics of Jeremy Renner

“I’m loving PitBull‘s hosting. Energetic. Positive. Dutiful host- but in his own style,” Nathan tweeted during the show.

10+ pictures inside of Jeremy Renner and Nathan Fillion at the show…