Still hanging out in Toronto, Canada, Katy Perry was spotted rocking out at the “Live @ Much” program yesterday. The “I Kissed a Girl” songstress wore a flesh-colored leg support as she sang, helping to protect her 17-stitch injury sustained after Sunday’s MuchMusic Video Awards.

In related news, it seems some of Katy and fiancé Russell Brand’s biggest fans will have a chance to attend their wedding. An insider explained, “It started out as a joke, but now Katy and Russell love the idea. They want to have a competition so that their true fans will have a shot at winning!”