for the first time on TV at the 2014
Billboard Music Awards, airing Sunday on
ABC at 8 p.m. ET live from Las Vegas.
Perry, a finalist in 10 categories including
top artist and top Hot 100 song, will
perform via satellite from her Prismatic
world tour, which kicked off May 7 in
Belfast, Northern Ireland.
She joins previously announced
performers 5 Seconds of Summer, Florida
Georgia Line, Imagine Dragons, Jason
Derulo, Jennifer Lopez, John Legend,
Lorde, Luke Bryan, Miley Cyrus, Miranda
Lambert, Carrie Underwood, OneRepublic,
Pitbull, and Ricky Martin.
[Edna Gundersen, USA TODAY]