(CNN) Beauty vlogger James Charles has canceled his upcoming "Sisters" tour, which was meant to be a 24-city extravaganza full of "beauty tutorials" and entertainment.

Charles announced the news in a YouTube post over the weekend, explaining that after speaking to friends and family, he came to the tough decision to pull the plug.

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"A lot has gone on in the past few weeks, which has led many people, including myself, wondering what was going to happen to the tour. And after the last week of meetings and phone calls, and trying to figure it all out, we have officially come to the very, very tough decision that I am canceling the 'Sisters Tour.' Now I know this sucks, and people are going to be upset and sad about it and trust me, I am not really happy about this either," he said.

He went on to explain the "personal decision" was the result of the drama that unfolded over the last few weeks involving fellow YouTube star, Tati Westbrook.

A dispute between the two started in April when Charles promoted Sugar Bear gummy hair vitamins on Instagram, a competitor of Tati's Halo Beauty hair vitamins.

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