Justin Bieber and Jayde Pierce got the rumor mill spinning when they were caught cuddling and going on hiking dates earlier this year, but the YouTuber just accompanied him on his Bora Bora vacation with Floyd Mayweather.
The New York Daily News also has photos of them enjoying the tropical weather together. Even though they haven't posted any pics with just the two of them, they're definitely hanging out in the same place. They even have matching pool shots!
Click through to see photos from their vacation, and let us know if you think they're dating in the comments!