Justin Bieber might have gotten his mom into big trouble.

Following his arrest early this morning (Thursday), the singer admitted to cops that he was under the influence of prescription pills, alcohol and pot. Asked where he got to the meds, the Bieb reportedly admitted his mom was his supplier. He said they were anti-anxiety pills, but he didn't know what kind because he just takes whatever his momma gives him.

If it turns out the Bieb doesn't have a prescription for the drugs, his mother Pattie Mallette could be getting a visit from police. Xanax pills (anti-anxiety medicine) were found after cops raided Justin's house earlier this month.

Source: TMZ