Recently new pictures surfaced of Mario (who is currently recovering from having hernia surgery) and Vicky in Essex, and in them, the pair look like they are locking lips as they say goodbye to each other.
Vicky had been visiting Mario at his home.
It's not the first time the duo have been romantically linked, but Vicky has previously denied she and Mario are anything more than friends.
She and Mario haven't appeared to address the photographs on social media. Reveal have contacted a rep for Vicky for comment.
Last month, she and Mario sparked speculation they could be dating, after they shared photos of themselves enjoying cocktails together and reports surfaced of a dinner date they had shared.
Vicky had spent the night at Mario's following dinner, but sources close to the 28-year-old insisted there was "nothing romantic going on." They explained that Vicky had still been waiting for her own home in Essex to be furnished, so it made sense for her to stay over.
A few weeks later, Vicky appeared to confirm her relationship with Mario is purely platonic. In an interview with Fabulous magazine, she revealed: "I love Mario to bits, we've been friends for years. Just mates!"
She then appeared to tell fans she was taking a break from dating, after posting a cryptic Instagram that claimed she had "no time for anyone else."
Has Vicks now had a change of heart?!
Follow us on Twitter @RevealMag for all your celeb, fashion and beauty news!
Fancy winning some GREAT prizes? Check out Reveal Competitions here!