Everyone is looking for that perfect celeb to champion their brand: Iceland has Kerry Katona and Snickers has Mr T, but it's hard to top the leader of the free world. But that's what Nestlé Waters got when Barack Obama was pictured drinking Buxton water while in London this week. "We're delighted President Obama is keeping healthily hydrated with bottled water, especially a local natural water such as Buxton," said Paolo Sangiorgi, MD of Nestlé Waters.