Carrie Underwood: Billboard Awards 2012 with Mike Fisher!

Carrie Underwood and hubby Mike Fisher arrive at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on Sunday (May 20) in Las Vegas.

The 29-year-old country star looked beautiful in a silver and rose tulle draped Oscar de la Renta gown, silver open toe pumps, and Cara vanity case.

PHOTOS: Check out the latest pics of Carrie Underwood

“Just did rehearsals for the Billboard Awards!” Carrie tweeted the day before. “Can’t wait until tomorrow! #BBMA”

Tune in TONIGHT at 8 p.m. on ABC to see performances from Carrie, Kelly Clarkson, LMFAO, Chris Brown, and Justin Bieber!