Some very bad news for Kelly Clarkson fans this weekend.

Earlier in September, Kelly had to cancel her tour dates through the end of the month after she was ordered to take vocal rest by her doctors. On Friday, she announced that she had to stay on vocal rest, and will be cancelling the rest of her tour, including the show with Nick Jonas and Tyler Shaw at Saskatoon's SaskTel Centre on October 10th.

Here is what Kelly posted on her Facebook Page:

We're certainly hoping that Kelly gets lots of rest and gets back to singing soon!

In the meantime, if you purchased a ticket for the concert, refunds will be available. If you bought your tickets with a credit card, the refund will be automatically applied to the card.