John Mayer is on Justin Bieber's side after he canceled the 14 remaining concerts on his 'Purpose' world tour.

The 'Free Fallin' interpreter thinks it is right for the 'Love Yourself' singer to pull the ripcord when necessary. Justin's fans in the U.S., Japan, Singapore, and the Philippines may see things a little differently. But via Twitter, John wrote, "If someone cancels the rest of a tour's dates, it means that they would have done harm if they had continued ... We have lost so many great artists lately. I give Justin a thumbs up because he realized it was time. You should too. "

On Monday (July 24th) Justin announced on his website that he would cancel his last appearances. The statement said: "Due to unforeseen circumstances, Justin Bieber will cancel the rest of his 'Purpose World Tour' concerts. Justin loves his fans and hates disappointing them."

On Tuesday (July 25th) Justin is finally speaking up: His fans shouldn't worry, he just needs a break. In an interview with 'TMZ' the singer describes: "I just need a little rest and now I want to go cycling for a while. I love you and you are great. I am sorry if I disappointed you or someone cheated feels." After two years of non-stop appearances, it was simply time to take a break, said Bieber.