Lady Gaga and Kings of Leon have been nominated for five MTV Europe Music Awards (EMAs).

The singer and the band will both compete for Best Song, for 'Poker Face' and 'Use Somebody' respectively, Best Live Act and Best World Stage Performance, with Gaga also nominated for Best Female and Best New Act, while Kings of Leon are also up for the Best Group and Best Rock prizes.

Natalie Imbruglia has denied she is dating Britain's Prince Harry. The Australian pop singer admits speaking to the 24-year-old royal at several functions, but denies they have ever been romantically involved.

In an interview with Australian radio station 2DayFM's Kyle and Jackie O Show, Natalie said: "He was at my birthday party, so I understand it was a bit like 'How did he end up there?'"

A source told Britain's The Sun newspaper: "Harry looked absolutely delighted to see Natalie when she arrived. They embraced warmly and shared a quick kiss."

Amy Winehouse has been denied a U.S. work visa, forcing her to pull out from headlining a major festival. Amy was charged with assaulting a fan in the U.K. last week, leading to her being refused entry into America and dashing her plans to play the Coachella music festival in April.

The "Back To Black" singer was one of the headline acts on the bill - which would have been Amy's biggest concert in the U.S. to date - alongside Sir Paul McCartney and The Killers.

Tori Spelling, who has two children with her husband Dean McDermott, is teaching her 22-month-old son Liam a special series of moves to celebrate when he uses the bathroom.

She said: "I started potty training my son about a month ago. The Potty Dance was a saving grace. Getting him to learn it was easy - he's a big dancer.

"It was like a reward - every time he went potty, he got to do the potty dance. After he goes to the bathroom, I tell him, 'You're such a good boy!' Then he puts up his fist and shows he's ready to dance."

Sir Paul McCartney wore an Alice Cooper mask when he met The Killers.

The Las Vegas rockers' frontman Brandon Flowers was stunned into silence by the bizarre encounter with the former Beatles star following his group's show at London's Royal Albert Hall last week.