Demi Lovato just stepped out in NYC with her new boyfriend, UFC fighter Luke Rockhold. The couple was spotted holding hands while walking into Madison Square Garden for UFC 205, seemingly confirming their relationship.

Back in August, a source revealed that the duo had "gone on a couple of dates," and had "met through friends."

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The 24-year-old "Stone Cold" singer is no stranger to the UFC ring. While Demi herself takes boxing classes (and frequently posts pics and videos of her workouts), she was also romantically linked to MMA fighter, Guilherme Vasconcelos, earlier this summer.

The former Disney Channel star previously dated 36-year-old actor Wilmer Valderrama on-and-off from 2010 to 2016. The longtime couple called it quits last June.