Dana White comments on Arman Tsarukyan's popularity, warns about behavior

UFC President Dana White spoke about Arman Tsarukyan's growing popularity in the lightweight division. White advised Tsarukyan to avoid behaving like a "maniac" when appearing at UFC events. The comment suggests White is monitoring Tsarukyan's conduct as he rises through the rankings. White's remarks come as Tsarukyan continues to build his profile in the promotion. The specific context of White's warning about maniac-like behavior was not elaborated upon in the post.