Demi Lovato Posts Sneaky Gym Shot of Boyfriend Online

Demi Lovato has given fans a glimpse of what only she sees as actor Wilmer Valderrama‘s girlfriend by posting a shot of her sweaty man in the gym.

The singer was working out with her hunky boyfriend and took a sneaky photo of Valderrama, which she posted on on Wednesday (11Mar15). She added the caption, “Yeah so um… This is mine… ?!!?!! Took this without him knowing. #sorrynotsorry… #luckiestwomanintheworldrighthere.” Lovato and Valderrama have been quietly dating since 2013.