Charlize Theron and Seth MacFarlane have great chemistry. And our Unscripted featuring the stars of "A Million Ways to Die in the West" is proof. Dirty, foul-mouthed proof.

The actors sat down for a lively conversation about hilarious dramas, hard-core drug use, inappropriately placed tattoos, and the great Liam Neeson -- among other things... Just stop reading about it and watch it.