Has anyone actually seen a video of Ozzy speaking/existing recently?

As the title says has anyone seen anything from him, I'm just wondering bc Sharon is basically speaking on his behalf and I haven't seen anything of him, not even a video of him grunting. There's seemingly been no appearance of him regarding it, can he even talk anymore? It feels weird, if he's in that bad a state surely he can't do anything apart from be a vegetable on stage.