At the end, the "Wide Awake" singer yells into the mic: "I love my best friend!" And thanks to moments like this, we can't help but love Katy Perry! (More than we already do, that is.) ...

Katy Perry and James Corden sang “Firework,” “Dark Horse,” “Bon Appetit,” “Swish Swish,” and “Roar” during the latest segment of Corden’s immensely popular “Carpool Karaoke ...

Katy Perry and Robert Pattinson are pals, so close that they fart around one another without embarrassment. The twosome once sang some (presumably) drunken karaoke back in 2008, too. Here ...

We have to say, Rob seems to be holding his own here considering the pro that Katy ... Perry dropping in to play a free show to mark her 29th birthday. Maybe they should have all gone to karaoke ...

The singer filmed her 'Carpool Karaoke' segment on Monday, and one lucky passerby managed to share a quick glimpse to Instagram. Katy Perry is hopping in the passenger seat next to James Corden ...

Katy Perry performed her greatest hits during Monday night's (May 22) "Carpool Karaoke" segment on "The Late Late Show" and fully addressed her beef with Taylor Swift. By Gil Kaufman The beef is ...

As is now a right of passage when a huge artist is about to drop a new album, Katy Perry is heading to Carpool Karaoke, and we’re already thinking about what songs she might perform. In fact ...

When The Late Late Show Carpool Karaoke Primetime Special 2017 airs later this month, some famous faces will be along for the ride. Katy Perry will sit shotgun — and, of course, sing her hits ...

By Jackie Strause Managing Editor, East Coast This marks the second time Lopez will be lending her star-power to the primetime event, as she appeared in the inaugural Carpool Karaoke Primetime ...