We already know Cameron Dallas can make us laugh with his hilarious Vines, but we'll admit, he made us swoon a little while talking about his first kiss.

The star stopped by On Air With Ryan Seacrest to discuss his new movie, 'Expelled.' While he named his celeb crushes (which you can check hear out in the video above!), Cameron also discussed his first kiss.

“It was at lunch time, right when the bell rang," he said. "There was like tingling in my lips. I backed up and I was like, ‘Oh my God!’... I was like the biggest nerd.”

We're pretty sure that Cameron's female fanbase would disagree about the "nerd" part of that description, but we think it's sweet that his first smooch was adorably awkward.

Want to find out more about Cameron and his 'Expelled' co-star Marcus Johns? Watch them chat with Ryan in the video above and answer fan questions in the video below!