(Cover) - EN Showbiz - Brad Pitt and Angelina Jolie have been invited to an exclusive Olympic-themed party on a yacht.

The lavish event is being hosted by Paul Allen, the co-founder of Microsoft. It will take place on his yacht, which is currently docked in Canary Wharf, east London, for the Olympic Games.

"Paul's party is going to be amazing," a source told British newspaper The Sun. "Some big names have been invited but Brad and Ange are easily the most glamorous."

Bill Gates is also expected to attend the function.

Brad and Angelina are currently living in London as the actress is working on a new movie, Maleficent. It has been reported they are planning their own UK-themed party for the Olympics.

The evening will start with a charity dinner in the city, after which guests will be transported to Brad and Angelina's home to continue the fun.

David and Victoria Beckham, Britain's Prince Harry, Prince William and the Duchess of Cambridge are all believed to have been invited and there is even speculation that Rihanna could perform live.

Meanwhile, the jeweller who helped Brad design Angelina's stunning engagement ring has revealed the couple are more in love than ever.

"Brad and Angelina are a very romantic couple," Robert Procop told Us Weekly. "They always knew they'd be together forever and get married one day, right from the start.

"They've settled into this wonderfully strong family unit and it's beautiful how in love they are."

Brad and Angelina raise six children together. (C) Cover Media