Here I was just yesterday slagging off diners for their indiscriminate tastes, and lo and behold, it seems celebrities are taking a stand. Elle Macpherson, Sienna Miller, Alicia Silverstone, Charlize Theron, Sting and Trudie Styler, Ted Danson, Woody Harrelson and Stephen Fry are among the 31 celebs boycotting Nobu London until they stop serving the near-extinct bluefin tuna. Read about it here on E-online. Now that shows some gumption. Plenty of other delicious fish in the sea that aren't endangered.