Demi Lovato is keeping things casual with Luke Rockhold.

Demi Lovato

Demi Lovato

The 'Skyscraper' hitmaker has been spotted getting close to the 32-year-old UFC fighter but isn't keen to make it too serious yet as she is still getting over her last love Wilmer Valderrama.

A source said: "Demi is hanging out with Luke. It's pretty new and fun at this point. She likes being around him.

"She just got out of a serious relationship so she is not looking for something that serious but if something evolves naturally over time she is willing to go with it and explore it."

The pair recently went to a Los Angeles Rams football game together and whilst they weren't overly affectionate with each other, it was "obvious there was a connection" between them.

The insider added to E! News: "She thinks Luke is a cool dude and he makes her smile. She is the kind of girl that takes day by day and just lives in the moment ...

"It was obvious there's a connection between the two. He would scoot closer to her when they were at the table watching the game."

Meanwhile, the 24-year-old singer previously revealed she split from Wilmer, 36, because she wanted a "fresh start".

She explained: "I think it's healthy to be able to start over with someone else. Being sick was always a part of my relationship with him; I always had something wrong with me. I needed to let go of that.

"It was hard to depart from somebody who saw everything, but it may be nice to start fresh with somebody. Because that person I was when I was a lot younger is not who I am today."