Typically, when videos of nude celebrities make their way to the public, it's by accident or a sneaky hack attack.
But newly engaged couple John Cena and Nikki Bella are letting it all hang out for the world to see, on purpose!
Nikki promised her fans she would get naked with her fiancé on camera if she reached 500K followers on YouTube, and she made sure to deliver!
If you're a WWE or Total Divas fan, then you've probably seen Nikki undress for the camera before.
But never like this:
Get ready for some birthday-suit fun!
And some relationship realness, when John lets out a nasty fart.
"What, did you eat someone else's fart?" Bella asked.
For more surprises, check out the full celebratory video below:
View this video on YouTube
And keep your eyes peeled for a video from her twin sister, Brie Bella, and her husband Bryan Danielson. If The Bella Twins' YouTube channel earns 1 million followers, they could be the ones baring it all in their next YouTube video.