Wilmer Valderrama and Demi Lovato have never flaunted their relationship in the limelight until recently. In fact, it’s still kind of rare that the two appear together in front of the paparazzi. That’s why it’s such a surprise to fans of both to learn that Demi called Wilmer her ‘perfect’ boyfriend in a recent Instagram post.

The Heart Attack singer shared a photo of the That ’70s Show star kissing her on the cheek.

“I never post personal pictures like this but f–k…He is perfect. I miss my @wilmervalerrama,” Demi captioned the sweet shot of the two of them.

Demi is missing Wilmer Valderrama while she’s off on her concert tour.

A photo posted by Demi Lovato (@ddlovato) on Nov 11, 2014 at 9:07am PST

Demi Lovato’s fans–known as Lovatics–went crazy when she posted the photo of her with Wilmer Valderrama–so wild, in fact, that the post has thus far garnered more than 500,000 likes.

A rumor spread earlier in 2014 that Wilmer Valderrama had proposed to Demi Lovato–and that she had said yes. A rep for Demi said then, however, that there was no truth to the rumor.

Since playing the role of Fez on That ’70s Show, Wilmer Valderrama has hosted MTV’s Yo Momma. He presently voices the character of Manny in the Disney Junior show Handy Manny.

Demi Lovato is in love & she doesn't care who knows it: http://t.co/LDnDssgP5s

— MTV News (@MTVNews) November 17, 2014

Do you think the day will come when word of a real engagement between Demi Lovato and Wilmer Valderrama will be announced? Wilmer has stuck by Demi through thick and thin. Fans would no doubt love to learn that the two were planning on tying that proverbial knot.