Is Lily off to a pyjama party?

DID Lily Allen forget to get dressed before going on stage? I only ask because the pink outfit she donned for a performance at a festival in Texas on Friday looks remarkably like a pair of pyjamas. I also wonder if Lily, 33, was still in the two-piece when she fell into bed later. She headed to a nearby bar after the show to knock back tequila slammers. An Instagram picture showing her looking worse for wear was captioned: ‘When the eighth tequila hits.’ Hardcore!