'I got a lot I'm dealing with at this time in my personal life too and in order for the shows to be the best experience possible as well as keeping my sanity intact, I need to regroup," he shared via Twitter.

"I have to. I'm upset and I'm sure some of you are too. I'm sorry for any inconveniences I may have caused and look forward to seeing all of your smiling faces and feeling your glorious and energy at the top of next year."