Celebrity Demi Lovato and UFC Fighter Luke Rockhold Have 'Gone on a Couple Dates': Source Rockhold attended Lovato's concert in Anaheim recently, adds the source By Melody Chiu Melody Chiu Instagram Twitter Melody Chiu is a Senior Editor for PEOPLE. She has been with the brand since 2009, editing, writing and reporting across all entertainment verticals. She oversees PEOPLE's music and events coverage and has written cover stories on Taylor Swift, Selena Gomez, Melissa McCarthy, Blake Shelton and Sandra Oh. The Los Angeles native graduated from the University of Southern California and has appeared on Extra!, The Talk, Access Hollywood and Good Morning America. People Editorial Guidelines Published on August 26, 2016 04:00 PM Share Tweet Pin Email Photo: Jason LaVeris/FilmMagic; Gabe Ginsberg/FilmMagic Summer lovin’! Demi Lovato and UFC fighter Luke Rockhold have gone on a couple dates together over the last few weeks, a source close to the singer confirms to PEOPLE. “They met through friends a couple months ago,” says the source. “He also attended her concert in Anaheim.” However, neither Lovato, 24, nor Rockhold, 31, are ready to settle down. “They like each other, but they’re not exclusive,” says the source. “They’re both open to dating other people.” RELATED VIDEO: Demi Lovato Posts Makeup-Free Pic on Twitter After splitting from longtime boyfriend Wilmer Valderrama earlier this summer, the “Confident” singer has been having fun getting back into the dating scene. In July, she was spotted on a date with Giants receiver Odell Beckham Jr., and she was also linked to MMA fighter Guilherme Vasconcelos. Lovato’s North American Future Now Tour with close pal Nick Jonas continues through the end of September.