Justin Bieber Is Back to Behaving Badly Singer gets the boot from Mexican ruins By Evann Gastaldo, Newser Staff Posted Jan 8, 2016 2:07 PM CST 60 comments Comments In this Sunday, Nov. 22, 2015 file photo, Justin Bieber arrives at the American Music Awards at the Microsoft Theater in Los Angeles. (Photo by Jordan Strauss/Invision/AP, File) (Newser) – Is Justin Bieber's short-lived redemption tour already over? A Mexican official tells the AP Bieber and his entourage were asked to leave the Mayan archaeological site of Tulum after the singer apparently tried to climb onto the ruins on Thursday. Visitors can climb some pre-Hispanic pyramids in Mexico, but officials rope off or place 'no entry' signs on some ruins that are considered vulnerable or unstable. Per the CBC, the ruins Bieber tried to climb were clearly cordoned off, and he and his security team got into a "shouting match" with staff after Bieber was asked to stop, culminating in Bieber "pulling down his underpants." Per the Sun, Biebs was drunk at the time.