Does he toss it? Hard to tell, but I'm pretty sure he did remove it, and I'd swear it's never seen again.
Ditto.
Also, like, can you imagine Brian saying, No, Justin. Don't put it on me. I am not going to wear it again, b/c it reminds me of somehting bad. No. It's private. But I explain what I think the purpose of the moment was for the audience down below.