The married couple were pictured arriving hand in hand to the event at Claridges ballroom on Monday evening (15 June).
Katie, 36, was showing off her newly blonde hair and went for a very summery look with brightly coloured floral trousers, pink heels and a matching pink clutch.
The mother of five has been looking fantastic lately – no doubt partly due to her new fitness regime courtesy of personal trainer hubby Kieran!
She shared a video to Twitter this month showing her hard at work in the gym and later said: "I don't care if people criticise how Kieran trains me… We will see who's laughing when I look amazing like his other clients."
We all Katie is a woman with rather amazing determination so we have absolutely no doubt about her looking amazing at the end of it!
Meanwhile, in other Katie news, she's been teasing fans lately about a new TV project, sharing images online showing a director's chair with her name emblazoned upon it – though she hasn't given any info about what's happening!
COME ON KATIE!!
She did, however, confirm in April a return to reality TV is in the works, telling fans she would be filming from the second week in May.
Katie Price's transformation:
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!