The artist sometimes known as Symbol Man publicly humiliated the partying heiress and her singing ability, according to the new issue of Us.

Paris Hilton was in the audience as Prince performed at Club 3121 at the Rio All-Suite Hotel & Casino in Las Vegas’s Club 3121 on April 20. At one point, Prince invited the “Stars Are Blind” crooner to join him onstage.

A “delighted” Hilton scampered onto the stage and the “Purple Rain” singer handed the wanna-be-pop star the microphone and told the audience, “Let’s see if she can really sing,” a source told the mag.

An angry and humiliated Hilton stormed offstage — and left the club two songs later, reports Us.

Hilton’s rep insists that the story is untrue, and Prince’s spokesman had no comment.

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Beauty queen Shanna Moakler has infuriated Paris Hilton and Lindsay Lohan after posting their contact details on her MySpace page.

Moakler famously fell out with hotel heiress Hilton last October (06) when the socialite was romantically linked to the former Miss Usa's then-estranged husband Travis Barker.

Moakler has since reconciled with the former Blink-182 drummer, who is father of her two youngest children.

Over the weekend (21-22Apr07), Moakler posted what she claimed were the phone numbers and email addresses of Hilton and Lohan on her MySpace page, claiming the pair allegedly leaked her own details earlier this year (07).

While Britney Spears has parted ways from Paris Hilton, the hotel heiress is not letting go so easily.

As reported by The Gossip Girls, Paris was first spotted with Perry the “manny.” Paris stepped out with the former Navy seal and nanny in West Hollywood on April 11, a little less than a year after he accompanied Britney and her son Sean Preston on a stroll in Malibu.

Now Paris has moved on to Kevin Federline, with the two being spotted out clubbing together on Friday night. X17 Online offered the following report: Kevin Federline and Paris Hilton partying together in Vegas? The writer noting the obvious, “These two could get in SO much trouble together.”

On Friday night Paris Hilton, K-Fed, Josh Henderson and Nicky Hilton all went out for Jason Strauss’ birthday party at Tao.

The National ledger, meanwhile, posed the all-important question… “does what happen in Vegas stay in Vegas or will these two bring it back to LA? And of course the more imminent question is - what will Britney think?!”

Paris Hilton

In January, the celebrity hotel heiress pleaded no contest to alcohol-related reckless driving stemming from a September 2006 arrest in Hollywood. She was sentenced to 36 months' probation, alcohol education, and $1,500 in fines.

On February 28, police ticketed her for misdemeanor driving with a suspended license, after they saw her car speeding with headlights turned off.

Paris Hilton was not present at the April 17 hearing. She faces a 90-day jail sentence if found guilty.

Paris Hilton says her "life will be over" if she goes to jail, it has been reported.

Paris, who faces up to 90 days in prison if found guilty of violating her DUI probation, has told friends that "doing time" could ruin her career.

A source told Britain's More magazine: "Paris says if she goes to jail, even for just a day, her life will be over.

"She knows she'll lose a lot of work if she gets a reputation as someone who has done time. Her whole career is based on her image and maintaining a fan base - she has nothing else to rely on. She's petrified.

"She's the butt of quite a few jokes in Los Angeles these days and she hates it. She's been crying a lot, especially when she's been drinking, and is scared that her life is falling apart."

The 26-year-old party-lover's image has already been affected by the charges.

The source added: "She's missed two club appearances in the past couple of weeks. People in the industry are taking her less seriously and she doesn't feel like she's Hollywood's Golden Girl any more.

"She's more alone than ever before right now and this could be one situation she can't charm her way out of."

Paris pleaded no contest to alcohol-related reckless driving and was placed on 36 months probation in January.

She was stopped by police in February for driving without her headlights on - and discovered by officers to be driving with a suspended license.

Paris' spokesman Elliot Mintz said she wasn't aware her license had been suspended.