After 14 months of marriage, Katy Perry and Russell Brand are getting a divorce.

Los Angeles, CA, United States (Celebrity News Service) - There are even more pop music fans feeling the disappointment this summer. Katy Perry is the latest star forced to cancel tour dates due to illness.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry has earned one #1 hit after the other from her latest album "Teenage Dream." But Perry has now become the first artist in Billboard Hot 100 history to spend an entire year in the Top 10.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry spends an out-of-this-world fifth week at #1 on the Billboard Hot 100 with "E.T.," featuring Kanye West. The single, selling 300,000 copies this week, was able to fend off hit singles from Adele and Britney Spears.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry climbs back into the #1 spot on the Billboard Hot 100 this week with "E.T.," featuring Kanye West. The single, Perry's fourth #1 off "Teenage Dream," sells 344,000 copies this week, also coming in as the week's biggest digital seller. The single spends its fourth week at #1.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry spends her third week at #1 on the Billboard Hot 100 this week with "E.T.," featuring Kanye West. The single, her fourth hit off "Teenage Dream," sells 323,000 copies ths week. She also tops the Hot Digital Songs chart for another week thanks to her out-of-this-world sales.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry spends an other-worldly second week at #1 on the Billboard Hot 100 with her latest out-of-this-world chart-topper, "E.T.," featuring Kanye West. The track also holds at #1 on the Digital Songs chart, selling another 327,000 downloads. The single's especially extra-terrestrial music video was also released last week.

Los Angeles, CA, United States (AHN Entertainment) - Katy Perry joins a very elite group this week as "E.T.," featuring Kanye West, earns her a fourth consecutive #1 hit off "Teenage Dream" on the Billboard Hot 100. The single sells 254,000 copies this week for the #1 spot and also earns her her overall fifth #1, following "I Kissed a Girl," "California Gurls," "Teenage Dream," and "Firework."

Los Angeles, CA, United States (AHN Entertainment) - Russell Brand says he almost asked Katy Perry to marry him on their first date.

Katy Perry is getting ready to release yet another single off her ultra-successful "Teenage Dream" album, and she's mixing it up by including "My Beautiful Dark Twisted Fantasy" rapper Kanye West.

Katy Perry's "Firework" shoots back up to #1 this week on the Billboard Hot 100. The hit single, off her "Teenage Dream" album, spends its fourth non-consecutive week at #1. The single also sells another 398,000 digital singles this week and tops the 2 million mark in sales.

Katy Perry's "Firework" is appropriately the first #1 single on the Hot 100 leading us into the New Year for the chart ending on January 1st, 2011. "Firework" spends its third week at #1, selling another 192,000 copies of the single. It's her third #1 off her "Teenage Dream." Will there be a fourth in the New Year? We'll see.

After shooting up to #1 last week, Katy Perry's "Firework" remains at the top for another week on the Billboard Hot 100. "Firework," Perry's third #1 single off her "Teenage Dream" album," sold 201,000 digital singles this week. This is her 10th week in 2010 at #1 on the chart, more than any other artist (her pal Rihanna is second with nine).

Katy Perry's "Firework" shoots up to the top of the Billboard Hot 100 this week and also on the radio chart, making her the first female artist in 11 years to earn three #1 radio singles off one album. The album is of course "Teenage Dream," which also yielded the #1 title track and "California Gurls," featuring Snoop Dogg.

"Glee" has reached another milestone with their cover of Katy Perry's "Teenage Dream." The song debuted at #1 in digital track sales, a first for the cast of the Fox smash hit musical.

After Elizabeth Hurley and Heidi Klum, another Hollywood star, Katy Perry, has reached India, in order to marry beau, British comedian Russell Brand, as per Hindu rituals. The wedding ceremony, to be attended by the Who's Who of Hollywood, is believed to take place either on October 23 or 24 at Jaipur in the Rajasthan state of India.

Katy Perry's new single "Firework" drops Oct. 26 and search engine Bing is helping her promote her newest album. "Katy Perry Revenge by Bing," a new downloadable/app game, is available now.

This year's "VH1 Divas" is going military style. Katy Perry, Sugarland, Keri Hilson, Nicki Minaj, and Paramore have all signed on for "VH1 Divas Salute the Troops."

This year's "Victoria's Secret Fashion Show" is sure to be a "Teenage Dream." Along with returning supermodels Adriana Lima and Alessandra Ambrosio, among others, Katy Perry will join the Victoria's Secret Angels this year as one of the show's special musical guests.

Katy Perry is taking her California dreams all the way overseas. Perry is kicking off her biggest tour yet in Europe next year.

Katy Perry is living the dream as her hit single, "Teenage Dream," spends a second week at #1 on the Billboard Hot 100. The single, her second #1 on the chart after this summer's "California Gurls," sells another 197,000 digital copies this week. The single is the title track from her recently released album, which also hit #1.

Katy Perry is living the dream, earning her second consecutive #1 on the Billboard Hot 100 chart this week with "Teenage Dream." "Teenage Dream," the title track to her newly released #1 album, moves up into the top spot this week, thanks to its airplay gains and selling another 221,000 copies of its digital single. "Teenage Dream" is Perry's second #1 single after "California Gurls," which spent six weeks at the top earlier this summer.

With her follow-up to "One of the Boys," Katy Perry is now one of the big boys, earning her first #1 album on the Billboard 200 albums chart. Perry's "Teenage Dream," which features the hit title track and this summer's #1 "California Gurls," entered the chart in the top spot, scanning 192,000 copies. She's also the first female solo artist to take the top spot since Ke$ha spent a week at #1 with "Animal" in January.

Though Katy Perry has been riding a huge wave of success with her hit "California Gurls," the Beach Boys are trying to crash it. They're trying to get compensation for her own homage to West Coast women.

Just after announcing the full list of nominees, MTV has unveiled some of the performers set to take the stage at the 2010 MTV Video Music Awards. Katy Perry, Jay-Z, Pink, and a pregnant Alicia Keys are among the first announced for the annual pop culture event.

Katy Perry says "California Gurls" are unforgettable, and so is her single which spends its sixth week atop the Billboard Hot 100 chart. The Snoop Dogg-featuring lead single from Perry's upcoming sophomore album is at #1 this week and sells another 236,000 in digital downloads. It's also only a week away from matching her longest streak at #1, when she topped the chart for seven weeks with "I Kissed a Girl" in 2008.

Katy Perry's "California Gurls" is still the most popular song in the country, remaining at #1 on the Billboard Hot 100 chart for a fifth week. It's also inching closer to her longest streak at #1 when she topped the chart for seven weeks with "I Kissed a Girl." The track, which features rapper Snoop Dogg, is also the #1 song at pop radio. It also moved another 277,000 copies in digital sales, but wasn't the week's biggest digital seller.

Even the force of Eminem and Rihanna can't stop "California Gurls" from holding the #1 spot on the Billboard Hot 100. Katy Perry spends a fourth week at the top with her smash single, thanks to breaking record spins at pop radio and selling another 302,000 digital singles this week. The song also surpasses the 2 million mark this week in digital sales.

The entire country is crazy for "California Gurls," as the new Katy Perry single spends its third week atop the Billboard Hot 100 chart. "California Gurls," which features rapper Snoop Dogg, sells another 337,000 digital singles this week to remain at #1.

American Greetings is giving people a new way to say Happy Birthday, Congratulations, or Get Well Soon. They've teamed up with iTunes to offer new greetings featuring 1-song download gift cards, which means you can now use a greeting card to say things like "Your Love Is My Drug" and "Need You Now."

Katy Perry's "California Gurls" is the hottest song in the country for another week, holding on to the #1 spot on the Billboard Hot 100. "California Gurls," Perry's second #1 following her first international smash "I Kissed a Girl," also saw an increase in digital sales this week. She moved 353,000 copies of her new single, which also features rapper Snoop Dogg.

"California Gurls" really is undeniable. The new single from Katy Perry just inched up to the #1 spot on the Billboard Hot 100 chart, earning Perry her second U.S. #1 hit. "California Gurls" moves up from #2 to #1 this week on the strength of its airplay as well as selling 318,000 digital downloads this week. The single, which features Snoop Dogg, is Perry's first #1 since "I Kissed a Girl" landed at the top in July of 2008.

Katy Perry had a #1 summer smash when she kissed a girl back in 2008, and now she's getting ready to release her latest ode to girls, "California Gurls."

"Hot 'N Cold" singer Katy Perry says she was once more cold than hot about Lady Gaga. In a new interview with Nylon Magazine, she says that at one point, she thought Gaga's latest work, which features her huge hit "Bad Romance," was just plain bad.

Russell Brand and Katy Perry have recorded a duet. The British comedian and his U.S. pop star girlfriend were reportedly "messing around" in a Los Angeles studio where they recorded a version of Edward Lear's 1871 poem "The Owl and the Pussycat."

Katy Perry's upcoming concert in Manila, Philippines has been postponed due to the Southeast Asian nation's recent tragedy. The show was moved to a later October date and was reformatted as a charity event instead with "American Idol" finalist David Archuleta.

Songwriter Hall of Famer Desmond Child is back on the top with Katy Perry's "Waking Up in Vegas," the track he co-wrote with Perry and Andreas Carlsson. The song reached #1 on the Billboard's Pop Songs chart.

Katy Perry is suing an Australian fashion designer bearing the same name as her. Despite having a minor difference in their names' spelling, Katie Perry found herself the subject of a lawsuit filed by the "Hot N Cold" singer.