Ratings Report: Great Tango, Great Ratings

From perfect tangos to imperfect Sweet 16 parties, ratings were up across the board last night.

Dancing with the Stars topped all programs with 20.2 million viewers, those Two and a Half Men (14.4 million) actually wasn't that far behind.

Among other primetime pickings:

• House (12.2 million), 24 (11.2 million), Rules of Engagement (11 million), The Big Bang Theory (9.8 million), How I Met Your Mother (9.2 million) and One Tree Hill (2.3 million) all hit their season averages, or fared slightly better.

• Gossip Girl (2.5 million) gained a few hundred thousand eyeballs.

• Heroes (6.3 million) continued to sag.