Boring Prince William named world’s hottest royal: Set for marriage.

The future king - who is dating Kate Middleton - beat brother Prince Harry and cousins Zara Phillips and Princess Beatrice to the top honour in forbes.com's list.

According to the website, the top 20 royals reign over nearly $60 billion in wealth and 15 royal lineages.

To compile the list, Forbes looked at international web and media presence, as well as family wealth. All 20 are single and under the age of 35.

As well as wealth and power, the young royals have also become successful in their chosen career paths.

William and Harry are both Army officers, with Harry secretly fighting in Afghanistan for ten weeks, while Zara is set to take part in this year's Beijing Olympics in the equestrian three-day event.

'The 20 Hottest Young Royals' will premiere next Friday (06.06.08) on US network E! Entertainment.

Forbes.com's top five:1. Prince William2. Prince Harry3. Zara Phillips4. Princess Beatrice5. Charlotte Casiraghi