I seriously dont know what kind of act that was but I see Kpop idols doing it all the time when they're jelly so im assuming it is jealousy. I mean, it might totally be something else like their inside joke or something.

So yesterday, Nick and I were talking to each other like what we normally do and he was saying some funny things so I was laughing and stuff and Jeret who was in the front stretching with his friends, saw or something and suddenly stood up and he looked at me for a couple of seconds and just like interrupted the conversation by jumping on Nick. And I just looked at him with an eyebrow raised and was like "What just happened?" x.x

And then when we did pushups, Jeret was like sitting on Nick's back and was like "Come on Nick, you can do it!" and Nick's whole face was hella red Cx Like, he's making Nick do pushups with him on his back lol.

But yeah, it's just my thoghuht. Idk, maybe he did that as a joke or something (interrupting our conversation)... I mean, I can't look at boys and just be like "Oh, he's jealous," or something.