We all like to let loose and have a few drinks every now and again, and Diana Vickers clearly used her recent 18th birthday as an excuse to enjoy a tipple or two when she partied with friends at London club 24 this weekend. We love the fact that although she could barely stand up she still managed to put some lipstick on before she faced the paps. And she’s obviously learnt the number one celebrity rule when you’re having a big night out – if you’re going to get wrecked, always make sure you have a much drunker friend on hand to make you look better.