Washington, Mar h 11: Justin Bieber is cancelling one of his two scheduled concerts this week in Portugal due to some unexpected circumstances, according to the venue's website.

Bieber, who is scheduled to perform in the Pavilhao Atlantico in Lisbon on Mar h 11 and Mar h 12, has cancelled his second show, TMZ.com reported

A statement posted on the site says: "Due to unforeseen circumstances, Justin Bieber was forced to cancel the second performance in Portugal, Mar h 12."

"The Canadian singer is eager to play for the Portuguese fans on Mar h 11. Holders of tickets valid for Mar h 12 should contact the respective place of purchase to receive a refund within 30 days of the date of the scheduled concert, which ends April 11," it continues. (ANI)