The 36-year-old has been spotted flaunting a diamond ring lately, but Kelly isn't given anything away when it comes to claims she and boyfriend Jeremy Parisi could be tying the knot.
Instead, she has been busy at work filming for Keith Lemon and Paddy McGuinness' new show and flaunting her famous assets while doing so.
Yesterday, Kelly reunited with her Celebrity Juice co-star Keith to film the pilot for his new show.
She teased what's to come from the funny duo by sharing photos of herself dressed as Wonder Woman and Keith (aka Leigh Francis) as Thor.
While she may have been in fancy dress, there's no denying Kelly oozed sex appeal in her superhero number. The skimpy costume flaunted the British model's figure and fans didn't know where to look as it definitely put her cleavage on display!
Alongside her photo, Kelly teased: "Such a Fun Day!!! #PilotSeason #NewShow #Keith&Paddy #ITV #PrimeTime #WonderWoman."
This time that ring of her's was well and truly hidden.
Kelly's post comes after her French beau Jeremy sparked speculation he had proposed.
Taking to Instagram, he shared a photo of himself and his girlfriend laying in bed together and eagle-eyed fans were quick to spot a diamond ring sitting pretty on Kelly's engagement finger.
Keeping coy, though, Jeremy made no reference to the rock and, so far, he and Kelly are yet to confirm or deny the latest rumours.
This isn't the first time the couple have been at the centre of engagement reports. Back in September last year, Kelly was forced to deny reports she and Jeremy were getting married.
She tweeted: "I am not engaged. Just happy and enjoying my Summer thanks x."
Kelly and Jeremy first went public with their romance in April 2015. The duo had enjoyed a romantic trip to Paris where Jeremy uploaded a snap of the pair kissing - confirming their relationship.
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