This week's edition of Dancing with the Stars was highlighted by two events:

• An exciting group face-off between Team Tango and Team Mambo;
• A hairline fracture to the rib of Melissa Rycroft.

The latter development forced our favorite contestant to sit out the show, as her and partner Tony Dovolani were graded on their taped rehearsal. It was a tough, literal break for the tandem.

Still, the group number were entertaining. Read more about them, and see who sat atop last night's leadboard, via this Dancing with the Stars summary.

There was no smiling, nor any sight of Melissa Rycroft, on Dancing with the Stars this week.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.