Katy Perry Is A Sexy Mermaid In New Vegas Resort Commercial With Celine Dion & Carrie Underwood

Orlando Bloom cradles baby Daisy, seven months, as Katy Perry models 'MAMA' cap

Jim Steinman, hitmaker for Meat Loaf and Celine Dion, dies at 73

Katy Perry returns to her old look in black wig on American Idol