A 20-year-old Wills – who will marry Kate Middleton on 29 April – was snapped in just his boxer shorts and a couple of feather boas gyrating on stage at the do to celebrate the 21st birthday of pal James Tollemache, the son of a Lord.
‘William was really enjoying himself,’ reveals a partygoer. ‘These pictures show how he had no airs and graces.’
Wills, now 28, also jumped into the moat of Suffolk’s Helmingham Hall and is shown soaking wet in the pictures which were taken before he started dating Kate, 29.

More here:
PICTURES Prince William parties in boxer shorts and feather boas
