According to The Sun, the fitness instructor, 24, has confirmed nothing happened between him and *that* scantily clad blonde woman who appeared in a recent Snapchat.
The newspaper quotes Tom as saying he has "remained 100 per cent faithful" to former Miss Great Britain Sophie.
Sophie, meanwhile, who quit the villa this week, has said she's not fussed about the alleged Snapchat, which shows a blonde woman in a thong with her back to the camera.
It no longer exists but apparent screengrabs have been floating around.
When told about the allegations by Radio Times, she replied: "It might have just been a strip club? Was it a girl in a thong in a bed?
"I'm pretty open minded you know. Tom's allowed to have his fun and I'm sure it was nothing too bad and if he has gone down that route, it's something we'll have to work through."
And she joked about the Snapchat on Twitter when she shared a screengrab of the woman, but chose to focus on the furniture next to her. "Babe, what have I told you about closing your drawers @ThomasJ_powell #untidy."
Sophie and Tom Facetimed yesterday and have said they're meeting soon to discuss things.
Their relationship hit the rocks after Sophie shared a kiss with newbie Katie Salmon following Tom's departure from the villa, and even Tom admitted he had "no idea what to do".
However, Sophie has said she's determined to make things work, telling us: "It's still an open book with me and Tom – in my eyes we are still in a relationship and I've got to go home and reconcile with him as soon as possible.
"I had said to Katie, which I don't think was actually shown, so it's probably going to be her word against mine, that I was always going to see Tom on the outside and that I wanted a chilled out, no pressure coupling up... she completely exaggerated to the other islanders that I kissed her - it was just a peck on the lips. It was nothing."
Love Island continues at 9pm on ITV2.