"Now, let's talk about drugs and drug usage." Yes, Dave. Let's. And while we have you and Courtney Love together once again, 11 years after she climbed onto your desk and flashed the world, let's also talk about Buddhism, the toxic "energy" arising from the now-resolved Love-Grohl feud and the new documentary Kurt Cobain: Montage of Heck, on which Frances Bean Cobain is an executive producer. (Awkwardest moment: Love segueing abruptly from the emotional trials of helping with the documentary to those of appearing in the hit show Empire!)

Watch three clips from last night's episode here.