Into spirit cooking?
Abramovich n Gaga at Watermill
Link to article. Abramovich and Gaga at Watermill event that Boursin liked to attend as well.
Spirit Cookers?
http://www.dailymail.co.uk/tvshowbiz/article-2380274/Lady-Gaga-snuggles-performance-artist-Marina-Abramovic-haystack-Hamptons-benefit.html
Credit to anon who started this dig.
Bourdain liked to attend Watermill events and so did Abramovich.
Bourdain, chef.
Abramovich, spirit cooker.