Evan Lysacek on Tonight's Dances: 'Such Opposite Characters'

It's getting down to the wire with only four couples left on "Dancing with the Stars"! We're with Olympic skating champ Evan Lysacek and his pro partner Anna Trebunskaya in Dallas as they rehearse for tonight's big showdown!

This week, the pair had to learn two styles of dance -- the foxtrot and the paso doble -- in-between Evan's skating shows.

"It's good that they're such opposite characters for me because I can kind of show the judges that I took their advice last week to heart," says Evan.

So, what tricks do they have up their sleeves this week?

"It's going to be hard to top the futuristic cha cha, but we'll try," says Anna, referring to one of their dances last week that earned them a score of 26 out of 30. "We always try to be inventive a little bit and push the envelope."

"It's important to keep true to ourselves and keep the momentum that we've had going all season, and not try to change things up or panic too much in the last moment," says Evan.

Watch Evan and Anna compete tonight on "Dancing with the Stars" on ABC!