It's TV theme song week on "Dancing with the Stars," and ET is inside the private rehearsal of Jennifer Grey and Derek Hough to find out what the couple, who scored two 10s last week, will be dancing.
But Jennifer and Derek are being secretive and will only reveal that their Foxtrot is going to be an homage to a '50s married couple.
"It is kind of a classic song, so we are not going to be following the TV show as such, more take our interpretation of the music," Derek says. "It is going to be fun."
So does the fact that the judges awarded them two 10s last week add any stress to this week's routine, like a pursuit for three 10s?
"You try not to get three 10s," Derek says. "If you try to get 10s, you will never get 10s. You just have to do good routines and do good dances. If it is good, the scores come."
But the top-rated "Dancing with the Stars" couple does admit that rehearsals have gotten a little heated this week.
Jennifer points out, "What happens is when you are under this kind of stress and duress and insane amount of hours together that you would never even spend with your spouse … not awake … you wouldn't spent this many hours together with anybody … I think what happens is you are broken down and tired, the stress is coming up, you got 10s, and you think, 'How can I keep doing well?' I think what happens is your stuff comes up, which it would in any situation where you are in lockdown with a stranger … a stranger six weeks ago."
Tune in for Jennifer and Derek's Foxtrot when "Dancing with the Stars" airs Monday, October 18 at 8 p.m. on ABC.