Carly Rae Jepsen Receives Three Awards at MuchMusic Video Awards

Image Credit: Vanessa HeinsCarly Rae Jepsen overshadowed her mentor, Justin Bieber, at the 2012 MuchMusic Video Awards in Toronto on Sunday night.

Jepsen picked up three awards, including video of the year for "Call Me Maybe." She sang that tune at the ceremony, and also joined Flo Rida for his performance of “Wild Ones.”

Justin, who reportedly walked the red carpet while holding his baby brother Jaxon, claimed the award for international video of the year by a Canadian, for "Boyfriend." Katy Perry and co-hosts LMFAO were also among the winners.

Here are some of the winners in the top categories:

Video of the Year:
Carly Rae Jepsen -- "Call Me Maybe"

International Video of the Year -- Artist:
Katy Perry -- "Last Friday Night (T.G.I.F)"

International Video of the Year -- Group:
LMFAO -- "Sexy and I Know It"

International Video of the Year by a Canadian:
Justin Bieber -- "Boyfriend"

MuchVIBE Hip-Hop Video of the Year:
Drake Feat. Lil Wayne and Tyga -- "The Motto"

Pop Video of the Year:
Marianas Trench -- "Haven't Had Enough"

Copyright 2012 ABC News Radio