The 21-year-old singer was kicked out of the Mayan archaeological site of Tulum while visiting the ancient ruins on Thursday, for pulling his pants down and "insulting" staff members.
"I can confirm to you that Mr. Bieber was kicked out of the Tulum archaeological site yesterday," Adriana Velazquez-Morlet, director of the National Institute of Anthropology and History (INAH), tells ET. "He and his mates pulled his pants down and insulted our staff at the site."
"We have a very strict policy of conservation and respect of the Mexican cultural heritage that applies equally to all our visitors, whether or not they're famous," Velazquez-Morlet added.
Bieber also reportedly sought to enter an area prohibited to visitors, and tried to climb onto the ruins, the AP reports.
The "Sorry" singer has been vacationing in Mexico with his reported new girlfriend, 19-year-old Hailey Baldwin. Bieber has made no mention of the incident on social media, tweeting on Thursday, "Great times today."