Have you done something with your hair Cheryl, pet?
We josh, of course, in reality Chezza skipped the night out to rest up after falling ill on Saturday night.
A source told MailOnline that she was battling an infection, but had soldiered on to please Girls Alouds adoring fans by still performing. What a trooper!
Meanwhile, her bandmates hit Whisky Mist in central London after coming off stage, arriving at the club looking uber glamourous.
Not only were the girls joined by teen sensation Conor Maynard at the club, but Nadine's ex fiancé Jason Bell was also seen arriving at the club, setting tongues a-wagging that the couple are making another go of things...