Are Shawn Mendes and Camila Cabello Dating?

Straight from my group chat and today's Tea, are Shawn Mendes and Camila Cabello dating, right after she broke up with her boyfriend and the two released a song together?

It seems Shawn Mendes and Camila Cabello are collaborating in more ways than one. ET reports that on Sunday, the "Señorita" singers were spotted packing on the PDA while having brunch in West Hollywood.

Paparazzi pics show the 22-year-old Cabello resting a hand on Mendes' stomach as he tucked a strand of her hair behind her ear. Cabello and the 20-year-old Mendes could also be seen repeatedly hugging and smiling.

Just one day prior to their brunch outing, Mendes shook his head "no" when a fan asked him at a meet-and-greet, "Are you dating Camila? And if not, will you go out with me?" Besides shaking his head, Mendes had also responded, "That was the best setup to 'Will you go out with me' I've ever heard. I won't, but I don't know you. That's why. Get to know me first."

I don't know, something about this screams "PR stunt" to me. It just doesn't make sense that they'd so publicly be seen together when she's fresh off a breakup. Plus they're promoting this new single together, so they could just be trying to make people talk?

My group chat, the burn book, thinks it's all staged. I'm with them, but only time and TMZ will tell.