The 36-year-old and her husband, 27, attended the Bootea Shake event in London – and Katie wore a leather two-piece.
KATIE PRICE: "I'LL SELL OFF MY OLD BREAST IMPLANTS FOR CHARITY"
She teamed the lace-trimmed crop top with baggy trousers, and a faux fur gilet.
Flashing her toned, tanned stomach for the occasion, it’s almost impossible to believe Katie gave birth to her fifth child just three months ago.
But perhaps most shocking of all was her sky-high quiff. How did she get it to stay there all night?
KATIE PRICE: "I'LL HAVE MORE KIDS IN MY 40S – KIERAN BLINKS AND I'M PREGNANT"
It must have taken some serious backcombing and a shed load of hairspray to keep that do in place.
Despite her over-the-top hair style, the model kept her make-up understated and natural-looking.
Kieran’s outfit was a simple black sweater with leather detailing and skinny black jeans.
The couple, who were joined by Dan Osborne, Jacqueline Jossa and Mark Wright at the event, looked happy as they posed for pictures.
Sources recently told Closer how Kieran is growing increasingly uncomfortable with Katie’s OTT plans for their wedding renewal ceremony.
Read the whole story in this week’s Closer, out now.