If you separate artist from person, you can. From that point of view, no one will listen Michael Jackson because the suspectacions around pedophilia; no one will assist games from Cristiano Ronaldo because the allegadelly rape ; etc, etc ....

If you like the art from someone, doesnt means you like the person.

And if you do that for all persons, maybe you need check if CEO from your cereals or milk you buy nowadays, isnt a corrupt or rapist. If he really is, maybe you should stop buying these products.