Demi Lovato Covers Adele’s ‘When We Were Young’ After Posting Cryptic Tweet About Ex Wilmer Valderrama

WATCH: Demi Lovato Goes Undercover as a Lyft Driver
She has officially added "Lyft driver" to her résumé.

Demi Lovato covered Adele’s “When We Were Young” just one day after she posted a super cryptic tweet.

The singer took the stage during her Cleveland, Ohio concert on Friday night (Sept. 2, 2016) to absolutely slay her rendition of the hit song. Although it looked like she was about to cry during the song, she delivered an amazing performance.

She even reportedly introduced the cover as one of her “all-time favorite songs,” before saying that she had never performed it live before. The cover also came one day after she posted a cryptic message on Twitter that may or may not be about ex Wilmer Valderrama.

Though there is no direct reference to the actor, fans were quick to assume it might have to do with the fact that he’s rekindled his romance with Minka Kelly.