Love Island 2023 viewers think the latest challenge gave away a possible new romance, despite weeks of two Islanders claiming they are just friends.
Fans noticed Tanyel Revan got really into the Dirty Dancing challenge with Ron Hall, who is pursuing a romance with Lana Jenkins.
The girls and boys took it in turns to don sexy outfits and put on raunchy performances for each Islander, in a bid to increase their heart rate the most.
While the results have yet to be revealed, fans are convinced Tanyel will have risen Ron's heart rate the most and possibly vice versa.
A recent challenge saw Tanyel give him a steamy kiss, while at the start of the show they were both keen to get to know each other.
That said, they've not pursued a romance so far and have insisted they are just friends - despite speculation from other Islanders there could be more to it.
They did nothing to cool these rumours with viewers on Tuesday night, as Tanyel really went for it when she danced on Ron.
She told him he was "gonna get it" while he asked if they could still spoon in bed, and when Ron danced for her she made a comment that he was her "favourite".
She couldn't hide the fact she "loved" his performance, while Ron said Tanyel had "a talent for shaking".
Viewers were convinced the next episode would see it be revealed that Ron's heart raced the most for Tanyel, and not Lana.
Fans wondered if this could cause more trouble for the newly reunited pair, as others suggested at some point in the series Tanyel and Ron would embark on a romance.
Taking to Twitter, one viewer predicted of the results: "Watch Ron’s heart race the most for tanyel."
Another tweeted: "Can’t wait for Ron’s heart rate to be raised the most by tanyel lol."
A third fan added: "I just know Ron’s heart rate was raised the most by Tanyel."
Others shared their reactions to a possible romance coming up, with one writing: "Eventually it’s gonna be Ron and Tanyel, you can’t convince me otherwise."
Another said: "If you still don’t think ron and tanyel are into each other you’re crazy," as a third said: "Tanyel is in love with Ron."
Love Island airs every night at 9pm on ITV2 and ITVX.