4 Things To Know From Aug. 5, 2015From a problem with increasing prison deaths to an embarrassing stage malfunction, here are the four stories to know for Wednesday, Aug. 5.
Celebs React On Twitter To Katy Perry's Super Bowl PerformanceKaty Perry's Super Bowl Halftime Show just blew up Twitter. Here's a look at the top celeb tweets.
Katy Perry On Super Bowl Halftime Show: ‘Jaws Will Drop And Faces Will Melt’Katy Perry says her Super Bowl halftime performance will make you "Roar" — with animals.
Top Songs Katy Perry Should Perform At The Super BowlHere's what the dream Katy Perry's Super Bowl Halftime Show set list should look like.
Katy Perry Announces Lenny Kravitz As Super Bowl Halftime Special GuestLenny Kravitz will be joining Super Bowl halftime show headliner Katy Perry.
Sting, Lenny Kravitz & More Pay Tribute To The Beatles On ‘Letterman’To celebrate the 50th anniversary of the historic television appearance on 'The Ed Sullivan' show, artists like Sting and Lenny Kravitz are returning to the same stage—now home to the 'Late Show with David Letterman'—to honor the Fab Four.