Last Friday Night (TGIF)

Katy Perry is joined in her video by glee star, Kevin McHale. They both play nerds, with braces and glasses. McHale's character, Everett McDonald, plays a young teen who is in love with Katy Perry's character, Kathy Beth Terry.

Katy Perry More Dates

Katy Perry has added new dates to her tour, 5 dates in the U.S during November, and 3 dates in Mexico in September. Not only did she add these dates, but she added a new performer for these dates. Pop artist, Jessie J, has now been added to the California Dreams Tour. She is known for her single "Price Tag".

Katy Perry Tour

During one show on her tour in Orlando, Florida, Katy Perry danced along side Kitty Perry. At one point, she was dressed as Catwoman, and was with Kitty Perry. Katy Perry has a strong love for cats, and it shows on her tour.

Kathy Beth Terry

Katy Perry has an alter-ego named Kathy Beth Terry, who has become famous through twitter, and is the main character in the new video for "Last Friday Night (TGIF)". She is characterized as a nerdy girl with big glasses, braces, and not many friends. She stands-up against anti-bullying. In a video on youtube, Kathy Beth Terry said, "I don't understand prejudice that people have against works-in-progress", to show her feelings against bullying.

Katy Perry Wardrobe Malfunction

In her new video for "Last Friday Night (TGIF)", Katy Perry experiences some problems with her clothing being too revealing. She is supposed to play a girl from the 80s, with crazy hair and big earrings and a low cut shirt, however her shirt becomes too low cut and she was caught grabbing her breast so it isn't revealed.

Katy Perry Starts off U.S tour

Katy Perry launched off the U.S. part of her tour last night, June 8th, in Atlanta, Georgia. She started off with performing her hit "Teenage Dream". This show has been described as, "Snow White meets Charlie & The Chocolate Factory meets Alice in Wonderland on acid." She ended the show with her song, "California Gurls".

Katy Perry Sneak Peak

Katy Perry's new video for "Last Friday Night (TGIF)" is expected to be premiered soon. But until then, the teaser/sneak peak of the video is available. The song is about a party and the aftermath of the party, so who knows what to expect from this video.

Katy Perry Adds New Dates

Katy Perry added 5 new dates to end her world tour, all in the U.S, including:

November 15
Hartford, CT: XL Center
on sale June 17

November 16
New York, NY: Madison Square Garden
on sale June 17

November 19
Las Vegas, NV: Mandalay Bay Events Center
on sale June 17

November 21
Oakland, CA: Oracle Arena
on sale June 11

November 22
Los Angeles, CA: Staples Center
on sale June 17

Katy Perry Tour

Katy Perry's tour this year is called the California Dreams Tour, and hits North America, South America, Europe, Australia, and Japan. It started on February 20th, 2011 and ends on November 22, 2011.

Katy Perry on the Set

Katy Perry went to visit her husband, Russell Brand, on the set of his new movie "Rock of Ages" on June 3, 2011. She matched his rocker style with a hippie like outfit.

Katy Perry California Dreams tour

This was taken during one of Katy Perry's shows on the California Dreams Tour. This show was in Milan. This tour is a broadway based, show-like performance.

Katy Perry in Mexico

Katy Perry and her husband, Russell Brand, spent the Memorial Day weekend in Mexico. She had a few days off from her tour, and decided to take a short vacation.

Katy Perry for Japan

Katy Perry is among many other celebrities who wants to raise money for Japan. Now at her shows on the California Dreams Tour, she sells light up wands. All the profits of these wands go to Japan. These wands are to be held when she performs her song "Firework", to signify igniting the light for Japan.

Katy Perry On American Idol

Katy Perry performed her hit song, "E.T." on American Idol on April 21, 2011. It was an alien themed performance, where everyone, including Katy Perry were dressed up in alien costumes. Kanye West, who is featured in this song, made a special appearance and performed with Katy Perry.

Katy Perry on Vanity Fair

Katy Perry is on the cover of June's Vanity Fair. As well as being on the cover, there are additional pictures of her, and an article about her in the magazine. She is interviewed about her childhood, religion, career, tour and marriage.

Katy Perry at the Grammys

Katy Perry performed at the Grammys on February 13, 2011 and performed her fairytale like song, "Not Like the Movies". While performing, a never seen video of her wedding to Russell Brand played behind her. This was a very heartfelt performance by Katy Perry, which many people haven't seen from her before.