The singer opts for a a sheer Amen gown on the red carpet.
The music man goes for a power blue ensemble to hit the red carpet.
The E! News co-host is looking so smooth sans tie while on the red carpet.
TV personality, whose sister Ariana Grande is performing tonight, rocks some oh-so-tiny shorts to attend the 2018 Billboard Music Awards.
Real of Housewives of Beverly Hills star attends the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.
The Rundown host dazzles in pink at the 2018 Billboard Music Awards on