Selena Gomez showed plenty of skin -- including her super-toned abs

Selena Gomez showed plenty of skin -- together with her super-toned abs -- for the kick-off of her "Stars Dance" tour in a very little halter crop prime and low-slung seraglio pants.

The 21-year-old launched her tour Wednesday night in Vancouver, Canada, at Rogers Arena. Gomez wore a shiny midriff-baring prime with key-hole cutout that showed her toned figure and a touch of cleavage. She paired it with some white seraglio pants that she could or might not have purloined from on-again, off-again young man Justin Bieber and sneakers.

While her look was unquestionably horny, the previous "Wizards of Waverly Place" star placed on a comparatively tame performance, consistent with the Vancouver Sun.

"From the chair dance in Birthday to the multi-tiered stage and frequent costume changes, the show is regarding movement and, frankly, G-rated fun," wrote critic Stuart Derdeyn. "Britney was ne'er this tame as she transitioned into her 'adult' image and that we all comprehend Christina Aguilera’s Dirty."

Still, the singer, who attained her initial No. one on the sign two hundred chart last month (and even beat out Jay Z), is galvanized by the pop icons who came before her -- together with Miss Spears.

"I wish folks to feel it after they hear the beat on the song, after they see a dance move, that it encourages them to stay going," Gomez told MTV News. "I wish them to non-stop dance, as a result of that is what I grew up look within the nose bleeds aiming to each Britney show, simply still desirous to today to find out her dance moves as a result of they're thus epic. thus that is what i am attempting to try to to, create it fun, original and allow them to have a good time."