The Game of Thrones beauty appeared on Chelsea Lately on Monday where she admitted that she's guilty of taking to social media after indulging in a few too many alcoholic beverages.
"I know that you drink a lot and you tweet a lot," Handler tells the HBO star.
"Occasionally, Chelsea," Headley admits with a hint of shame. "I just tweet sort of reams of bulls--t, but at the time I think they're brilliant and insightful—'Do you know what I mean?'—and then I wake up and people are like 'Are you OK? Are you on drugs? Are you OK?' and I'm like 'F--k what did I say?'"