Katy Nichole & Big Daddy Weave Top Hot Christian Songs With ‘God Is in This Story’

Katy Perry throws Mardi Gras beads and dances in the street alongside Luke Bryan and Lionel Richie

Katy Perry, Luke Bryan & Lionel Richie Celebrate 21st Anniversary of ‘Idol’ With Wild Party: Photos

Katy Perry dons a mini dress as she, Lionel Richie and Luke Bryan mark 21 years of American Idol