Weiland was pulled over by Burbank police shortly before midnight on Saturday for reportedly driving without his headlights on. Police say they spotted a syringe in the car and upon a further search discovered cocaine and heroin. 

Weiland and his passenger, Jennifer Lynn Sires were both arrested. Weiland was released from jail on Sunday after posting $25,000 bail. 

There is no indication how this arrest will effect Weiland�s new gig as the frontman of the band featuring former Guns N� Rosers Slash, Duff McKagan and Matt Sorum. 

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