Future denied that he was in a relationship with model Blac Chyna, then turned around to feature her in his new music video for "Rich $ex."

The "Trap Boys" rapper took to Twitter to say he is "single and focusing on what makes me happy" on Oct. 27.

Later, in an apparent change of heart, he featured Chyna in his music video, in which he says, "When you riding me, keep my chains on."

The celebrities packed on a lot of PDA for the sexy video too. YouTube even includes a warning about graphic images before allowing viewers to watch the video.

In the new clip, Chyna sucks on Future's tongue while he grabs her from behind. While most of the scenes in the video take place indoors, at one point, the two head outside, where Chyna is seen dressed only in lingerie.

Reports also indicate that she has a tattoo of Future on her hand.

Both parties have experienced public breakups in the past. They may just be keeping their new relationship on the hush to guard their feelings for a little while.

Fellow rapper Tyga and reality star Kylie Jenner denied their relationship for months. Speculation is that they had no choice because she was underage when they started seeing each other. But when Jenner and Tyga made their relationship debut, she was similarly featured in one of her boyfriend's videos for a song about sex.

Future and Chyna's own quiet relationship could just be another shot at Jenner and Tyga. Or maybe they are really in love.

Meanwhile, Chyna posted a topless photo with her best friend, and biggest enemy of the Kardashian sisters, Amber Rose. Reports indicate that image was yet another jab at the Kardashians.

The girls have been beefing mainly because of the men in their lives. Kim Kardashian is married to Amber's ex-boyfriend, while her little sister reportedly stole Tyga from Chyna just after their baby was born.

Then Future and Ciara called off their engagement, and she moved on with a professional football player Russell Wilson. In Ciara's song "I Bet," one line could be a reference to Chyna as well.

In the song, she sings, "Is that your b*tch over there giving me the ugly stare / The one with the silicone *ss and the Brazilian hair."

Maybe Chyna took Ciara's man after Jenner took hers. Either way, all the new couples are looking good together. Let's see how long they last in paradise.

Watch the "Rich $ex" video below.

Here is Future's tweet from October: