Season Premiere. The contestants are introduced. The men performed the Cha Cha and the women performed the Foxtrot.

The first team of dancers is eliminated. The professional dancer perform a group choreographed Mambo. Tom Jones performs “It’s Not Unusual” and “She’s A Lady.” Tucker Carlson is the first person to be voted off in season 3.

The men danced the Quickstep and the women danced the Mambo.

Shanna Moakler and Jesse DeSoto are eliminated. Julio Iglesias performs "Singing "I Want to Know What Love Is" as Chmerkovskiy and Cheryl Burke perform the Ramba. The professional dancers perform the Jive to "Rebel Yell." Caballero and Claudia Velasco perform the Argentinean Tango to "Dance Away."

The dancers compete to the Jive and the Tango.

Harry Hamlin and Ashly DelGrosso are eliminated. The Scissor Sisters perform "I Don't Feel Like Dancin'." The professional dancers performing a group paso doble to the music of tenor Vittorio Grigolo.

The contestants get to choose between the Paso Doble and the Waltz.

Vivica A. Fox is eliminated. The Los Lonely Boys perform "My Way."

Tony Dovolani and Elena Grinenko dance to Nick Lachey performance of "I Can’t Hate You Anymore."

The remaining teams perform the Samba and the Rumba in tribute to Carnivale.

Willa Ford and Maksim Chmerkovskiy are eliminated. Edyta Sliwinska and Kym Johnson dance to Rod Stewart singing "Hot Legs." He also performs "Fooled Around And Fell In Love." The professional dancers perform a freestyle disco to Earth, Wind & Fire's "Boogie Wonderland."

The remaining dancers compete to a ballroom dance style they have not yet attempted. All remaining teams also participate in a Group Freestyle Dance. Sara Evans addresses her withdrawal from the competition in an exclusive interview with Tom Bergeron.

No one is eliminated this week because of Sara Evan's dropping out. Lionel Richie performs classic hit "All Night Long" and "I Call It Love" from his new album.

In Week 7, the show was split into two rounds: a Ballroom round, followed by a Latin round. The scores from both of tonight's rounds were added to the judges' scores from last week, for a total possible score of 90 points.

The seventh team is eliminated, leaving only the top four to compete next week. Martina McBride is the live musical performance this evening.