(Los Angeles, CA) -- Justin Bieber reportedly finds himself on the wrong side of the law again in Southern California.

Multiple reports say the pop superstar is being investigated by the LAPD for robbery.

According to TMZ, Bieber is accused of snatching a cell phone away from a woman who came upon he and his entourage at a miniature golf course in the Sherman Oaks area.

The woman claims Bieber finally handed over the phone but demanded she unlock it to see if she took photos. She also says the singer was obnoxious and made her 13-year-old daughter cry. LAPD officials are reportedly investigating the complaint.