Shawn Mendes and Camila Cabello posted a video of themselves making out on Instagram.

In the clip, posted to his account on Thursday morning (September 12) from Mexico, Mendes explained how he and his "Senorita" collaborator were hurt when people made fun of the way they kissed after pictures surfaced online. So, the couple handled the criticism in a very direct way... by jokingly showing fans how they really kiss.

"So we saw like on Twitter and stuff, you guys saying stuff about the way we're kissing, and how it looks weird and that we kiss like fish," Mendes says before Cabello adds, "Yeah, it really hurt our feelings."

The "If I Can't Have You" hitmaker then says, "We just wanted to show you how we really kiss..." before grabbing his girlfriend and engaging in a full-on makeout session, which included chin sucking, neck grabbing and face licking.

Check out the video for yourself, below:

The PDA-filled clip immediately sent the internet into a frenzy, as well as received plenty of hilarious feedback from celebrities, including Charlie Puth, Niall Horan, Ryan Tedder and Bazzi.

Last month, the "Shameless" singer opened up about their relationship with Elle magazine and talked about why she feels the need to protect her romance with the Canadian heartthrob.

“People can say whatever they want to say,” she said. “They can speculate, but at the same time, we are going to live our own lives, enjoy it, and fall for each other like nobody is watching. That is how I want to live. I never want to open the door for people to feel like they are involved. Like I said, I want it to be mine and [his].

"That’s why I’m so tight-lipped about it: because I want to protect it," Cabello added.

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