Dancing With The Stars DWTS rehearsal Nancy Grace Tristan McManus

The usually opinionated Nancy Grace decided to stay mum when we asked her about the drama surrounding Lindsay Lohan's court appearance on Wednesday.

The CNN host would tell us only: "I gotta go!" before running into rehearsals with hottie partner Tristan McManus -- we can see why she's got her hands wrapped around him 24/7!

Meanwhile, David Arquette arrived to the studio armed with two boxes of donuts, telling us on the way into practice that the dancing "is a little easier." The Scream 4 star scored an impressive 25 out of 30 this week for his sexy tango with partner Kym Johnson.

Hear the DWTS contestants sound off in our exclusive video below: