Justin Bieber accused of DUI, drag racing

Justin Bieber reportedly told police that he had a concoction of beer, marijuana and prescription drugs in his system.

Miami Beach police confirmed the arrests of 19-year-old singer Justin Bieber and an R&B singer known as Khalil in tweets from the department's official account.

Things have gotten worse and worse for Justin Bieber. From rumors of drug use to accusations of graffiti and vandalism, the pop star has left a trail of questions before his arrest Thursday in Florida.