Dave Grohl burned Britney Spears last night on Chelsea Lately - which he's guest hosting, amusingly - after she was reportedly passed over for a Las Vegas residency.
Instead of Brit, a prominent Vegas conglomerate allegedly went with a hypnotist, which the Foo Fighters frontman found particularly amusing:
Grohl, who's filling in for Handler in the week leading up to Sunday's Grammys, said of Britney, "She just kinda seems dead inside, like there's nothing behind her eyes."
"Like there's nothing in her boobs anymore!"
The ultimate insult.