(Cover) - EN Showbiz - Britain's Duchess of Cambridge has promised to help Prince Harry devise a "recovery plan" following his Las Vegas party scandal.

The prince was pictured playing a naked game of billiards while in the American city with friends. Images of him partying with a group of girls on a bachelorette event soon went viral, with claims he has been reprimanded by members of the royal family.

His brother Prince William was reportedly disappointed by the shots, although William's wife Catherine Middleton has advised her husband not to judge.

"Kate pointed out that Harry had already been put through the ringer and deserved their sympathy. She's promised to support him as much as possible and offered to help him come up with a recovery plan to get his public image back on track," a source told Look magazine.

Meanwhile, William and Kate have attended an event at the London 2012 Paralympic Games.

The royal couple who were also in attendance for the opening ceremony on Wednesday evening were clearly enjoying themselves as they cheered on athletes at a track cycling event on Thursday.

Kate was spotted laughing as she shared a joke with William. (C) Cover Media