Justin Bieber says he was the victim of theft during his Washington show on October 9.
"Yesterday during the show me and my tour manager josh had some stuff stolen," Bieber Tweeted on October 10. "really sucks. people should respect other's property."
The 18-year-old performer was in Tacoma, Washington performing a stop on his 2012 Believe tour. The singer Tweeted about the incident to his nearly 29 million followers.
"I had a lot of personal footage on that computer and camera and that is what bothers me the most. #lame #norespect" he Tweeted shortly after the first message.
The singer is currently touring his 2012 album, "Believe," which features singles "Boyfriend," "As Long as You love Me" and "Beauty and a Beat."
The performer is set to appear on the October 10 episode of "The X Factor" as a guest mentor, Tweeting: "joining Mr. @LA_Reid tonight as a guest on @TheXFactorUSA bit.ly/Pok4Kl"
Bieber recently made headlines on September 26 when he publically mourned the passing of one of his biggest fans, 6-year-old Avalanna Routh.
The Canadian singer posted about the news to fans on his Twitter page, writing, "Just got the worst news ever. one of the greatest spirits I have ever known is gone. please pray for her family and for her."
"RIP Avalanna. i love you," he said in another Tweet.