London, Mar 1 : American singer Katy Perry is riding high after finding herself singing backing vocals for teen sensation Miley Cyrus.

The tracks that the 24-year-old singer tested for her One Of The Boys album were given to the Hanna Montana star, with Perry's vocals left on.

"My vocals are actually on Breakout. I thought: ''Yes, I''m singing on a Miley single''," the Daily Star quoted her as telling Bliss magazine.

Meanwhile, the `I Kissed A Girl' singer launched into a bitter rant against her ex-boyfriend during a London gig.

Washington, Feb 20: An unwell Katy Perry has urged her fans to pray for her quick recovery from influenza so that she can make it for her European tour dates.

Perry, 24, was not well when she attended the Brit Awards in London on February 18, and her condition has not improved since then.

She is worried for her tour, scheduled to begin on February 22.

The `I Kissed a Girl' singer admitted in a posting on her website that her hotel room "smells like death", and that she is doing everything to beat the bug.

London, Feb 19 : American singer songwriter Katy Perry gave a

London, February 18 : Katy Perry has slammed rumours linking her with Paris Hilton's former beau Benji Madden, saying she was `not bumping uglies' with him.

The singer was spotted canoodling with the Good Charlotte rocker on Valentine's Day in Las Vegas club Lavo.

However, the `I Kissed A Girl' insisted there was nothing but friendship brewing between the two, for her heart was already reserved for her pet cat.

"It's two pseudo famous people sitting next to each other... doesn't mean we were bumping uglies! You know I don't just do that with anyone!" the Sun quoted her as saying on her blog.

London, February 17 : Katy Perry reportedly left Benji Madden hiding in shame after binning his flirtations in Las Vegas.

Washington, Feb 16 : Pop star Katy Perry seems to have found her new love in musician Benji Madden, as she was spotted canoodling with him on Valentine's Day in Las Vegas.