Joe Jonas and Gigi Hadid have split up.

Gigi Hadid and Joe Jonas

Gigi Hadid and Joe Jonas

The couple - who began dating earlier this summer - have reportedly decided to call time on their brief romance due to their busy schedules but will remain friends.

A source told People magazine: "Joe and Gigi's relationship recently ended.

"Nothing serious happened ... it wasn't a dramatic break up. It was just hard to make it work with their schedules. They will definitely remain friends."

The 26-year-old singer recently spoke of how "proud" he is of Gigi after the 20-year-old model spoke out against body shaming.

He said: "I'm really proud of her. I think it's something that needs to be spoken about especially in that community. The industry seems to be changing for models, and it's great that she can have a voice."

And Joe also spoke of his pride when Gigi - who previously dated Cody Simpson - directed his band DNCE's music video for 'Cake By the Ocean'.

He said: "She had a megaphone. She was a badass. Everybody really looked up to her to lead and she really came through and showed us that she could do it."