Isn’t it handy when it’s your birthday and someone does all the party planning for you? Well, that’s what happened last night for Tilda Swinton who turned 53, and the Museum of Modern Art threw a glittery event in honor of her contribution to film. Alexa Chung, fellow Scorpio, came along and it just so happened to be her 30th birthday, too. Note to self: hijacking a swanky party for your own celebrations is totally A-list endorsed, and therefore totally OK!