But unfortunately for some unlucky fans, it means having to figure out something else to do in Vegas this weekend. Kelly Clarkson canceled her opening concert dates for her Las Vegas residency this weekend to prevent any further damage to her voice after some intense rehearsals.

Kelly Clarkson's Las Vegas residency didn't kick off as planned. Less than two hours before she was set to take the stage at The Colosseum at Caesars Palace on July 4, Clarkson announced to fans that she was postponing the start of her residency because of vocal issues.

Kelly Clarkson said rehearsals for her new Las Vegas residency have "taken a toll on my voice" so she postponed the July 4 opening of the show to avoid "doing serious damage." She told fans, "I am taking this weekend and next week to rest up so that we can deliver what you all deserve.