Regrets? Harry's Had A Few! Styles' Remorse Over Ever Getting Mixed Up With Taylor Swift!

Harry Styles may have been publicly gracious after his split with Taylor Swift, but privately he’s confided to pals that he wishes he never got involved with the I Knew You Were Trouble singer, RadarOnline.com is exclusively reporting.

The One Direction star, who publicly praised Taylor’s Brit Awards performance in London, privately thinks it’s a low blow to continue to mock him like she does in her latest video for 22.

Harry, 19, has kept things clean so far and not washed his dirty laundry in public and he thinks Taylor, 23, should do just the same.

“Harry might have taken Taylor’s swipes with an air of grace, but he now wishes he never ever dated her,” a source close to Harry tells Radar.

“I mean, the fact she’s aiming a jab at him in the 22 video has got Harry wondering what’s coming next! He just doesn’t know what to expect.

“It wasn’t the most amicable of splits, but Harry said all along that he wanted to take things slow and easy with Taylor.

“There was certainly no commitment made, despite Taylor’s protestations and the fact that they were so busy with their careers and lived in different countries meant that it could never have really got that serious.

“What for Harry was ‘a bit of fun’ at the time has slowly turned into a personal nightmare. But he won’t stoop to Taylor’s level, he’s just going to continue to be the more grown-up person and get on with his life. Perhaps something Taylor should consider too,” the source says.

As RadarOnline.com previously reported, Taylor’s failed romance with Harry comes under scrutiny once again in her latest music video.

“It feels like a perfect night to dress up like hipsters, and make fun of our exes,” Taylor sings in the first scene of the poppy tune.

Not so coincidentally, in the following scene she is dressed up exactly like Styles, wearing his signature olive green beanie with a white shirt.