Former singer and EastEnders actress Michelle Gayle celebrated her 40th birthday on Friday night with a celeb-packed bash at London’s fab Italian restaurant Avista. Girls Aloud’s Sarah Harding and former Eternal girls Kelle Bryan and Louise Redknapp all pitched up for the bash that started with dinner and ended with Lucky Voice karaoke. Sarah and Michelle have become firm friends since being introduced by style guru Nick Ede. And now the girlies have even more in common – they’re both engaged and planning their weddings!