Kathryn Hahn can't believe WandaVision made her an iTunes-topping recording artist

Entertainment Weekly

"I don't understand it. I know, it's amazing. It's so crazy. Seth, what's happening?" Hahn said on Late Night with Seth Meyers of her hit "Agatha All Along" song. Hahn added: "I don't have social media, so the whole thing was like filtered down through all this. I was like, 'Are you kidding me?!' It's so funny."