"Demi-Squared" cheered from the crowd and had no shortage of Instagram stories shouting out their friend as she grooved to the music. The appearance comes among news that Lovato is dating former Bachelorette contestant Mike Johnson. Johnson recently joined iHeart Radio’s Almost Famous podcast, hosted by Bachelor Nation's Ben Higgins and Ashley Iaconetti, and revealed that the duo have been going on dates and they've also kissed.
“We’ve gone on more than one date,” Johnson explained. “I like her tattoos — we both have a lot of tattoos. Demi has more than me.”
“And, uh, she kisses really well,” he added.
Check out some of Lovato's DWTS outing via fan Twitter accounts below.