The Loose Women panelist spoke out after The Sun ran images of her on the street wearing a ring on her engagement finger.
But there will be no Mrs Stacey Swash anytime soon, as the singer hit back: "NO. When I do get engaged there'll be no secret about it. The only thing proved here, I'm a magpie & I love jewellery."
Funnily enough, Joe did propose to Stacey on Thursday night's episode of Celebrity Juice but, of course, it was all a big joke to help their team win.
Egged on by host Keith Lemon, who produced an engagement ring, Joe playfully got down on one knee to pop the question to his giggling girlfriend in order to win a point.
It was so realistic, however, that some of Stacey's friends and family fell for the prank and called her to offer their congratulations on the exciting news. Oops!
Stacey tweeted after filming the episode: "Thanks [Keith Lemon] for giving me a day of non stop phone calls from family and friends and press congratulating me on my "engagement" hahahahahaha."
The former Queen of the Jungle had been friends with ex-EastEnders star Joe Swash for years before romance blossomed. They took their relationship public in January and will co-host the new series of I'm A Celebrity… Get Me Out Of Here's spinoff show this year, which has been renamed Extra Camp.
And, you never know, a proposal could happen soon enough… Stacey has openly said how much she would like to marry Joe, and even joked on Loose Women last week she had wondered if a little jewellery box may have found its way into her birthday presents…