Lorde & Adrienne Bailon: VH1 'You Oughta Know In Concert' 2013

Lorde arrives at the VH1′s 2013 You Oughta Know In Concert on Monday night (November 11) at Roseland Ballroom in New York City.

The 17-year-old singer performed at the event, and was joined on the purple carpet by Adrienne Bailon.

PHOTOS: Check out the latest pics of Lorde

“everyone go wish @diplo a HAPPY BIRTHDAY! here are some farm animals cause you’re weird like that,” Lorde recently tweeted.

The week before, Adrienne stepped out at the Mackage flagship store to celebrate the launch of the Nomad Handbag sponsored by LeSUTRA in SoHo.

15+ pics inside…