The ‘X Factor’ judge was all smiles as she arrived at Mayfair restaurant Avenue for the bash, however JB looked more sombre and decided to sport sunnies when he was leaving.
Chezza Mrs Fernandez-Versini wore her long hair down and decided to forgo accessories - apart from her new wedding and engagement rings, of course.
Cheryl’s lacy number made a change from her recent style choices, which have seen her opt for a tougher, sexy look.
At her second wedding party earlier this week, Cheryl donned a black gown, complete with a sheer skirt and scraped her hair back in a tight ponytail.
Peter, whose voice booms as the judges make their grand entrance on the ‘X Factor’ live shows, was told about the secret nuptials so that he could begin practising his pronunciation of Cheryl’s new French surname. To be honest, he still needs a lot of practice.