Teen country superstar Taylor Swift won three awards including 'Top Country Artist', 'Top Billboard 200 Artist Album of the Year' and 'Top Country Album', while chart-topping trio Lady Antebellum scored the 'Top Country Song' with 'Need You Now'  at the 2011 Billboard Music Awards Sunday night.

Here are some videos from the show, which aired on ABC and was hosted by Ken Jeong at the MGM Grand Garden Arena in Las Vegas.

Taylor Swift accepting her 'Billboard 200 Artist Album of the Year' award

Backstage with Taylor Swift

On the Red Carpet with Lady Antebellum

Lady Antebellum performs 'Just a Kiss'