This Django Unchained clip was shown during Kerry Washington’s recent appearance on The Tonight Show. She starts introducing the clip around 2:05.
This clip contains minor spoilers. Don’t watch if you want to go into the film cold.
And finally, Yahoo! Movies has an exclusive clip featuring Leonardo DiCaprio, Christoph Waltz, and Jamie Foxx. I’m not embedding it here because it auto-plays with sound when I embed it, and I hate websites that auto-play videos. That shit needs to stop.