Kelly Clarkson Tour 2015 Dates: Pregnant Singer Forced To Cancel Tour Dates – Details Here!

Doctors are advising Kelly Clarkson to take a rest. The "Piece by Piece" singer, who is currently pregnant with her second child and who is in a middle of a concert tour, has no choice but to cancel the rest of her tour dates.

In a tweet announcing the cancellation, Clarkson said that she's bummed by the decision, but the orders are from her doctors. "So bummed that I have to cancel some of my tour dates. This kills me, but doctors are saying I need to rest my voice!" the singer wrote on Twitter.

She also apologized to her fans in a series of follow-up tweets. "I can't wait to get healthy and see y'all back on the road soon," she wrote. "I hate canceling and I am truly sorry to my fans that have been excited to see this show. Please know that I never cancel anything unless it's absolutely necessary."

According to Rolling Stone, the singer was supposed to leave for Canada this week as she's scheduled to tour 10 cities. She was also scheduled to be in the U.K. in November, but that will no longer happen. "I was so looking forward to sharing this tour with all my amazing fans in Canada and the UK," the Grammy-winning artist further addressed her fans on her website. "Unfortunately my doctor is telling me I have to stay on vocal rest, but I am working hard to get better as fast as possible."

This is not the first instance Kelly experienced problems with her vocal chords, as she admitted on Entertainment Tonight that she had a vocal scare during her first pregnancy. According to Page Six, ticketholders have already been issued refunds, but there are no notices about a reschedule so far.

Kelly Clarkson's tour kicked off in July 2015, following the release of "Piece by Piece." In August, the singer announced on stage that she and her husband Brandon Blackstock are expecting their second child. The couple had their first daughter, River Rose, in June 2014.