Did Louis Tomlinson and Danielle Campbell break up? New photos of Campbell supposedly holding hands with Gregg Sulkin have fans convinced that Lounielle is over.

The speculation started over the weekend when a fan reportedly spotted Campbell and Sulkin walking hand-in-hand in London. The pictures were taken from behind, so it's unclear if it's really them. But some think Campbell was also visible in a video from Sulkin's New Year's Eve celebration.

WATCH LOUIS PAY TRIBUTE TO HIS MOM WITH 'X FACTOR' PERFORMANCE

Still, Just Jared maintains that Danielle Campbell and Gregg Sulkin are just friends. And there are signs that she and Tomlinson are still together. They recently spent the holidays together, and Campbell posted a sweet photo for Tomlinson's birthday on December 24.

WILL 1D GET BACK TOGETHER THIS YEAR? UPDATE ...

Louis Tomlinson and Danielle Campbell started dating in 2015. They were first linked that December when  Tomlinson was reportedly "all over"  Campbell during a trip to Millions Of Milkshakes. A few weeks later, they were photographed holding hands in Chicago. Tomlinson then finally confirmed the relationship in April when he posted a cute photo of the couple with the caption, "Lucky."

Louis And Danielle Instagram Louis Tomlinson previously confirmed his relationship with Danielle Campbell by posting this cute photo.

"I think Louis treats me so well," Campbell told Entertainment Tonight in August. "He’s got his own job, and I have mine too, so I can understand where he’s coming from, which I think definitely helps a lot. He’s wonderful, so I can understand the appeal from all the other girls."

WILL ZAYN AND GIGI GET ENGAGED SOON? DETAILS ...

And Campbell stuck by Tomlinson after his ex, Briana Jungwirth, gave birth to his child last January. About a month after Tomlinson's baby was born, he and Campbell stepped out together for her 21st birthday. In fact, Campbell told ET that she loved watching her boyfriend raise little Freddie.

"He's wonderful," she said of baby Freddie. "I think Louis and Briana have done a great job in raising him, and he's one of the most special little boys, so they've done a great job — he's stunning. He's got beautiful parents so, hard to argue with."

Do you think Louis Tomlinson and Danielle Campbell broke up? Let us know your take in the comments section below!