IT'S all kicking off between two of the Love Island boys in tonight's episode.
Two of the Islanders clash over one of the girls - and things get very heated.
In the first look at Tuesday's Love Island, Billy Brown reveals he's had a change of heart over his feelings for Danica Taylor.
Despite them doing bits in bed - which Billy was quick to tell the boys about - he's realised his heart's not in it.
But Deji Adeniyi is not impressed and feels Billy hasn't treated Danica with the respect she deserves.
After telling Danica, he's sat on the beanbags with Deji, Adam Collard and Paige Thorne, and Billy says: "I felt a sexual connection, an attractive connection, but not romance.
More on Love Island
"I'm not a d*** but it's come across like I'm a d*** and I don't like it."
But Deji quips: "You are a little bit."
A shocked Billy asks: "Why, what the f*** have I done?"
Deji explains: "You said to her she ticked all your boxes and now you're telling her to back up the boxes."
Most read in Love Island
"She was ticking the boxes," Billy says.
It comes after Billy revealed all about his and Danica's steamy under the sheets action in Monday night's episode.
Using the Islanders' usual code, he was quick to answer when Adam asked what they'd got up in bed.
He said: "Cool mate, just cracking on with it, little bit of the 'salon's open' last night."
Dami Hope asked: "Did she play with your pipette?"
Laughing Billy replied: "Yeah, and then the other way around."