Keenan Cahill is at it again.

The Illinois teen, who has made a name for himself by recruiting celebrities to lip sync with him online to a number of pop hits, appears in a new video alongside Glee cast members Harry Shum Jr., Dianna Agron, Darren Criss and Jenna Ushkowitz.

Posted in: Glee

If her latest single, "Last Friday Night (T.G.I.F.)" can top the pop charts, Katy Perry will achieve something only one other artist ever has (and no female has).

Katy already has four No. 1 Billboard Hot 100 hits from Teenage Dream. Currently #4 and climbing, "Last Friday Night (T.G.I.F.)" would give her five.

Posted in: Music

Katy Perry changed costumes 15 times in Atlanta Tuesday night on the latest stop of her "Teenage Dream" tour. That's impressive enough for a night's work, but eight of them took place during the course of a single song!

Using a magic trick she first saw on America's Got Talent, Katy took the meaning of her own lyric, "You change your mind like a girl changes clothes," to a new level.

Posted in: Celebrity Fashion

Russell Brand flew to Japan to accompany his new wife Katy Perry to her concert there. Unfortunately for the spouses, only one of them was allowed entry.

Katy is in the middle of the Asian leg of her tour and Russell came along for the ride ... until Japanese officials detailed Russell and later sent him packing!

Posted in: Russell Brand

With an assist from Kanye West, Katy Perry brought her futuristic new single "E.T." to American Idol last night - skin-tight LED-laden bodysuit and all.

Performing her new hit song, the singer warbled her way through the pop song as she was surrounded by dancers dressed in alien-inspired costumes.

Posted in: American Idol

Katy Perry's new music video is for her song "E.T." But rather than Steven Spielberg's alien creation of decades past, she's channeling Lady Gaga and Avatar.

Or so it would appear in these promotional pics released by her label, Capitol, in advance of the video. Maybe with a little David Bowie thrown in there as well?

Posted in: Celebrity Fashion

Katy Perry Biography

Katy Perry, Blonde Hair Photo
Katy Perry kissed a girl and she liked it, ladies and gentlemen. Or at least she wrote a song with those lyrics. The Californa... More »
Santa Barbara, California
Full Name
Katheryn Elizabeth Hudson