But wait...notice anything weird about Sofia's Instagram? There are no comments on her photos.
It's probably because commenters have been not too kind to the new couple. Justin posted this photo with the caption: "I'm gonna make my Instagram private if you guys don't stop the hate this is getting out of hand, if you guys are really fans you wouldn't be so mean to people that I like."
Which was probably a reaction to commenters posting things like "Jelena" (as in Justin + Selena Gomez) and "Sofia is a snake."
Plus the snake emoji.
Justin hasn't made his Instagram private yet, so you can still look at photos of the happy couple.