In case you were wondering how model Elizabeth Hurley keeps her svelte figure, she's got some information you might be able to use. "Btw my diet survived the onslaught of phenomenal vacation food-doctors disagree, but I swear by almost nothing for breakfast for adults," she Tweeted Tuesday. "Mugs of hot water first thing, maybe an espresso and a few oat cakes mid morning."

This isn't actually the first time Hurley's been hot to trot on oat cakes. The Huffington Post remembers after the birth of her son in 2002, Hurley retreated to Elton John's mansion and ate only oat cakes until she lost all the baby weight. Interesting post-baby diet! (The Huffington Post also shared the following nutritional information: British oat cakes are high-fiber crackers that have 50 calories a piece.)