Keith Urban Leads A Star-Studded Roster

Maybe you hadn't heard about this award show - but there is a star-studded cast of country superstars performing.

"Keith Urban and Lady Antebellum will be among the performers taking part in the Billboard Music Awards on May 22nd at the MGM Grand Hotel in Las Vegas. The lineup also includes Rihanna and Jennifer Lopez. The show will air live on ABC."

Source: MTV.com