The former 'Cheers' star and her professional partner Maksim Chmerkovskiy impressed judges with their quickstep - scoring a respectable 20 out of 30 - but Kirstie wasn't that pleased with their routine.
She said: "I feel mediocre. I'm telling you the truth. I know what Steps I missed, I know what I screwed up on, so.that's all. I wasn't as tired as I was last week, the stamina's gone up a bit, but this dance is hard! Who the hell walks around like this? Nobody walks like this!"
Kirstie's score was added to last week's total, giving her 43 out of 60 and leaving her third in the leaderboard, behind original 'Karate Kid' Ralph Macchio and NFL star Hines Ward.
She said: "That made me feel really good, and I know they know how I feel, they know I'm just coming out here and being real. I'm not fake. I'm not coming out here with some big ego. And they know that. They know how to talk to me, and I appreciate that."
The first celebrity will be eliminated tonight (29.03.11).