London, June 22 (IANS) Teenage pop rebel Miley Cyrus is continuing to show the world she's growing up fast as she wore a series of sexy outfits at the MuchMusic Video Awards in Toronto, Canada.

The "Hannah Montana" star showed off her tanned figure in a pair of scantily-clad ensembles as she performed two songs and picked up an award at the star-studded ceremony in Toronto Sunday.

While Katy Perry, 25, showed off her perfect figure in a glittery retro two-piece, Cyrus came on stage in a more revealing black leotard and leather hotpants.

The 17-year-old kicked off the annual awards bash with a bang as she sang last year's hit "Party in the U.S.A." in her black ensemble, where she was joined by Canadian teen idol Justin Bieber, who didn't appear to mind dancing in such close proximity with the scantily-clad Cyrus.

Cyrus later changed into a white leotard for a voodoo-themed performance of her new single "Can't be tamed", which has been causing controversy in recent weeks due to the raunchy dance moves.

Her white lace outfit, which looked inspired by Madonna's "Like A Virgin" ensemble, was so tight, she nearly exposed a bit too much to those in the front row.

Cyrus won the International Video Of The Year by an Artist award for her song "Party In The U.S.A."