Katy Perry Debuts New Song 'Part of Me' at Grammys
"You can keep everything," the pop star sings on the Grammy stage
Russell Brand Is Not After Katy Perry's Money in Divorce: Source
He is entitled to tens of millions of dollars but asks for nothing in the final divorce papers
Katy Perry Dedicates a Song to Tim Tebow at Pre-Super Bowl Concert
The pop star made no mention, however, of Russell Brand at her first U.S. show since her split
Katy Perry Steps Out in Las Vegas
The singer makes her first U.S. appearance since breaking up with Russell Brand
Katy Perry: 'Simmer Down' About Onstage Kisses
The singer speaks out on Twitter after a report of "torrid flirting" in the Philippines
Russell Brand: 'I'm Quite Well, Thank You'
Deflecting most questions about his personal life, the British comedian touts his new FX show
Katy Perry Big Winner at People's Choice Awards
The singer, who didn't attend, won five awards, one more than Harry Potter


