Justin Bieber Investigated in Alleged Robbery Attempt

Justin Bieber is being investigated in connection with an alleged attempted robbery that happened Monday in Los Angeles, Los Angeles Police Department Media Relations officials confirmed to ABC News.

Bieber, 20, has not been arrested.

Detectives are interviewing the victim of the attempted robbery. According to ABC affiliate KABC, the reported incident took place at around 10:30 p.m. Monday at Sherman Oaks Castle Park, a family entertainment center featuring miniature golf and batting cages.

That night, Bieber posted video online showing himself sinking a putt.

"I'm the best mini-putter in the whole world," he says on the video.