Model and actress Kelly turned heads at the Cosmo bash in Mayfair, but refused to be drawn into conversation when quizzed on her current status with David.
The pair became engaged earlier this year after a whirlwind romance, but Kelly announced their split via Twitter in September. They rekindled things a month later, before calling it quits again in November.
After their second split, former Marine David spoke exclusively to Reveal about their relationship, saying Kelly was "amazing to begin with" but things turned sour.
"I tried to cling on to that but she changed so much – I've never been so berated by a woman in my life."
However, he later suggested he hadn't really meant what he said.
Since then, rumours have circulated the couple may be giving it another try, but Kelly was staying coy at yesterday's awards bash.
"I don't want to put a label on my relationship status," she told reporters, adding: "Tonight is all about the girls."
Kelly looked in high spirits at last night's bash, chatting away to fellow guests and looking rather sizzling in her bodycon optical illusion frock.
The 35-year-old was at the Ultimate Women Awards with Baileys to present the Ultimate Body Confidence Queen trophy to Bethany Townsend, a former model battling Crohn's Disease who inspired millions when she posted a photo of herself in a bikini, colostomy bag visible.
At the other end of town, former Gladiators star David was also out partying, but at a very different kind of ceremony attending the UK Lingerie Awards.
The Awards in full:
Ultimate Editor's Choice - Davina McCall
Ultimate #FabulousFriends in association with Baileys - The Saturdays
Ultimate TV Personality - Mel B
Ultimate Sports Star - Jo Pavey
Ultimate Style Icon - Abbey Clancy
Ultimate UK Music Artist – Ella Henderson
Ultimate Icon – Dame Vivienne Westwood
Ultimate Writer – Lena Dunham
Ultimate Men of the Year – McBusted
Ultimate International Man of the Year – Samuel L Jackson
Ultimate Breakthrough Actress – Natalie Dormer
Ultimate International Music Star - Taylor Swift
Ultimate Funny Woman – Morgana Robinson
Ultimate Inspiration – Ellen Page
Real Life Winners:
Ultimate Trailblazer- Paris Lees
Ultimate Woman of Courage - Kirsty Howard
Ultimate Game Changer – Dr Neha Pathak
Ultimate Body Confidence Queen - Bethany Townsend
Ultimate Love Story - Tom & Ellen Nabarro
Ultimate Campaigner - Temi Mwale
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