Red Lights Are for Nose Picking, Right?

Damien from Smosh was in the car right behind me at a red light. I take out my phone and I start zooming in in my rearview mirror to take a photo of him. But then he's looking forward and I forget that the angle of the mirror is just seeing a phone. So then he starts looking and he gives me this and like, why is somebody taking a photo of me? It's quite creepy,. If you are a person in the public sphere, you're kind of used to having your privacy.