The model and style icon, we hear, hosted a cocktail-making and drinking contest with her chum, singer Lily Allen, 23, the other night – and the older woman won.
The louche competition was held at Kate’s London home, where she has installed her own in-house cocktail bar – and went on until 4am.
Says our girl proffering the hangover remedy: “Kate and Lily each made up various cocktails and had a competition to see how many they could down.”
The winner was due to get a present and apparently Lily had her eye on a Kate Moss portrait by trendy artist Banksy, which hangs in the model’s living room. However, Kate emerged the victor.
Adds the chum: “Kate doesn’t know yet what Lily will be giving her. They both became pretty well-oiled by the end.” Detox time, anyone?