13/12/2011 12:39 GMT | Updated 22/05/2015 06:12 BST

Tony Blair, Erdem, Vivienne Westwood Reveal What Makes Them Happy

The Royal Academy of Arts is revealing what makes celebrity arts patrons grin thanks to their fundraising Happiness exhibition.

Big names from Tony Blair to Erdem and from Vivienne Westwood to Manolo Blahnik have contributed their own smile-inducing items to create a personal and positive exhibition.

The show, in collaboration with Krug Champagne, will offer up each piece for sale on a first offer basis with all proceeds benefiting the Royal Academy Schools.

Want to know more? Then click on the gallery below and find out which celebs find happiness in a silk dress, a pair of purple and gold heels, and a picture of their son:

Happiness, 13-20 December, Royal Academy of Arts, 6 Burlington Gardens