Flo Rida brought more than a 'Good Feeling' to the 2012 MuchMusic Video Awards stage tonight (June 17). He also busted out his hit, 'Wild Ones,' featuring a surprise guest. Sia wasn't available, but a certain Canadian cutie filled in happily!

Flo, rocking a mic more bedazzled than most of T-Pain's neck jewelry, brought his signature flow to the Canadian party. He opened with 'Good Feeling,' sporting black pants, a matching black studded vest, red belt and bright yellow kicks. However, what would an awards show be without something, well, wild?

The Florida-born rhyme spitter soon launched into 'Wild Ones' with none other than Carly Rae Jepsen singing the hook. Carly rocked a much more revealing look than we're used to seeing her in, rocking a black, red and purple floral bralette and chain link dress complete with a sparkly silver skirt. Flo ripped off his vest, exposing his tattoos and tank-like build, and danced around the stage, high-fiving fans and never missing a beat or lyric.

Jepsen sang and danced her little heart out, but it sounded like her voice was fading following her kick-butt 'Call Me Maybe' performance earlier in the evening. It happens, girl -- just get some lozenges and tea before your tour starts! Thankfully, Sia was still on the backing track to pick up some of the slack.

The performance was incredibly fun to watch and showed why both Flo and Jepsen were up for so many awards at the show -- they left us with a darn good feeling after seeing them together!

Watch Flo Rida + Carly Rae Jepsen Perform at the 2012 MMVAs