Katy Perry talks about a new tool on YouTube that fans can use to ask her direct questions. Ask Katy!

Katy Perry spills the beans about what happened on her first day on the set of California Gurls.

In her new song Katy Perry gets abducted by… an alien. Enjoy this funky and sexy tune featuring Kanye West.

American pop singer/songwriter Katy Perry discusses the making of her music video to her hit single "Thinking of You" off her second album One of the Boys (2008). Enjoy!

The song "Firework" from singer Katy Perry's third studio album sold over 7 million copies in the United States. The music video was filmed in Budapest and was nominated one of the top 50 videos of the year.

With the dazzling sparkle of Christmas around us, Katy Perry invites us to think of the important things that money can’t buy... such as love!

Do we live within bubbles of our own complacent conformity? Are we slaves to a hypnotic rhythm of life that prevents us from challenging ourselves and facing the issues of the world around us? American pop star Katy Perry and Jamaican reggae star Skip Marley ask questions and deliver a political message in a dancehall pop song.

Katy Townsend is fresh young face, a unique and riveting presence on film and on stage. A native of Glasgow, UK, she is currently based out of Los Angeles. Check out this clip with samplings from several of her films.

Lily Allen joins English band Keane on stage for a charity concert at London’s Brixton Academy, singing a unique acoustic version of their hit “Everybody’s Changing."

Singers Kelly Clarkson, Trisha Yearwood, and Rebe McEntire give a dazzling performance of a classic song that takes us to the very heart of the Christmas story. The lyrics describe how Jesus was born one night in Bethlehem. The heavenly angels sang, and shepherds were first to hear the good news and witness the glorious sight.

Keri Hilson performs together with rap stars Kanye West and Ne-Yo in this melodic tune about two guys who thought they found the love of their life.

Kid Rock is an American singer/songwriter who’s music genres include country, hard rock, Southern rock and hip hop. Among his successes are 5 Grammy Awards nominations.

A fun and easy video where you get to learn the words you use to describe your family members and your relationship to them. A family tree helps in visualizing the connections.

How do you feel? This beginner video will help you find the right adjective to describe how you're feeling.

A vacationing woman meets her ideal man, leading to a swift marriage. Back at home, however, their idyllic life is upset when they discover their neighbors could be assassins who have been contracted to kill the couple.