18 June 2012, 13:14
The artists all took to the stage for the industry event in Toronto last night which also saw Katy Perry in action.
Justin Bieber closed the MuchMusic Video Awards 2012 in style last night (17th June) with live renditions of his new single 'All Around The World' and recent chart success 'Boyfriend'.
Wearing a sleeve-cut red outfit, the star wowed the audience in Toronto with the performance and finished with a declaration of love for his home country.
"I Love you Toronto, I Love you Canada," he expressed.
The star also picked up two awards on the night and was joined by his younger brother Jaxon on the red carpet as he arrived for the event.
He also posed for photographers with his protégé Carly Rae Jepsen – who was also among the star performers on the night.
You can watch Justin Bieber performing 'All Around The World' and 'Boyfriend' at the MuchMusic Awards 2012 below:
Carly made two live appearances on the night, opening her performance outings with a rendition of her Vodafone Big Top 40 number one single 'Call My Name' – which helped her scoop three prizes on the nights.
She sat on top of a telephone for her performance dressed in a red outfit.
You can check out a picture of Carly performing live at the MuchMusic Awards below: (Picture: PA)
She then later joined rapper Flo Rida for a performance of the Miami-based star's single 'Wild Ones'.
You can watch Carly Rae Jepsen performing with Flo Rida at the MuchMusic Awards 2012 below:
Katy Perry gave one of her most memorable live performances at the event when she emerged from a Cocoon and transforming into a butterfly for her latest single 'Wide Awake'.
The singer was joined on the red carpet of the event by a group of young fans dressed in various outfits form the 'Part Of Me' star's music videos.
You can watch Katy Perry performing 'Wide Awake' at the MuchMusic Awards 2012 below:
Other live performances on the night included 'Sexy And I Know It' stars LMFAO and BRIT Award winning singer Ed Sheeran who gave a live rendition of his debut US single 'The A Team' at the event.
Meanwhile, Justin's new album 'Believe' is out now.