Demi Lovato dating mixed martial artist?

Los Angeles: Singer Demi Lovato is reportedly dating former Ultimate Fighting Championship (UFC) middleweight champion Luke Rockhold.

According to various sources, the two have been spending quality time together for a couple of months, reports

They met earlier this year during a training at a gym here and they "clicked right away". Since then, they have sent each other messages on social media.

Lovato announced a split from her longtime boyfriend Wilmer Valderrama back in early June.

In a joint statement posted on Instagram, they said that it's a "difficult decision" for both of them, but they realised that they are "better as best friends".

Following the breakup, Lovato has been focusing on her tour with Nick Jonas.