Britney Spears & Iggy Azalea Perform 'Pretty Girls' at Billboard Music Awards 2015! (Video)
While the event happened in the MGM Grand Garden Arena, the ladies performed their single “Pretty Girls” live from Britney‘s AXIS Theater at Planet Hollywood.
This was the first time that Brit and Iggy have performed the song live together. Earlier in the night, they walked the red carpet together with their boyfriends.
Watch the performance video below!