Pop star Demi Lovato had something nice to say about her boyfriend in a picture that shows off one of the main reasons why she probably likes him so much.

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On Wednesday, Lovato took to Instagram to post a photo of her beau Wilmer Valderrama in a scene from the TV series From Dusk Till Dawn. As he stands in some sort of fiery pit with an expreesion that shows he's ready for a challenge, he also happens to be shirtless showing off his broad chest and bulging biceps.

In the picture's caption, Lovato wrote about how much she loves her man and how supportive she is of his role on the series.

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"Are you f--king kidding me?!!" she wrote. "I'm so in love it's ridiculous He worked so hard for so long in preparation for this role... I couldn't be more proud of him. #mancrushwednesday #fromdusktilldawn."

A number of users commented on the photo by telling Lovato how attractive her boyfriend is. Someone wrote, "Dammnnnnn he looks good!!! !" while another added, "He's sooo damn hot."

Meanwhile, the pop icon recently spoke with Huff Post Live about Valderrama and how she's starting to feel more comfortable being seen with him in public.

"We've been in a relationship, on and off, for almost five years, and now, as time has gone on, people are seeing us more together and we thought, you know what? If paparazzi gets us, then whatever, but we're in control about what we're able to post online," Lovato said. "So we're very open about our relationship."

Tags: Demi Lovato wilmer valderrama