Demi Lovato took a rare moment to gush about her longtime boyfriend That 70s Show actor Wilmer Valderrama via Instagram.

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The Skyscraper songstress uploaded a picture Monday of Valderrama kissing her on the cheek while she can't help but smile and look in his direction.

She included the caption, "I never post personal pictures like this but...He is perfect. I miss my @wilmervalderrama".

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

While she usually shies away from sharing snapshots of herself and Valderrama, fans seem to like it. It has already gotten more than 668,000 likes.

Several took to the picture to comment.

One kept it simple with, "Beautiful" and a heart emoji while another added, "So freakin' cuuuute".

A third fan called the couple "adorable" as a fourth commented with, "I'm happy she found a guy that makes her happy".

Another fan gushed and wrote, "I love them! I like her and I like him! Lol they've been together for a while I guess".

Lovato could be missing Valderrama consdiering she is currently on the Sex and Love Tour with star singer Enrique Iglesias.

They performed in Amsterdam recently. Lovato shared a picture of the crowd with the caption, Amsterdam, you were wonderful.. Such a great crowd!! I can't wait to come back... Very soon....#sexandlovetour".

Before that the duo hit up Instanbul.

Lovato shared a video of the concert Monday and wrote, "Istanbul... You were INCREDIBLE... Thank you for an incredible night last night".

This is Iglesias' first tour in three years. They are set to wrap it up on Nov. 29.