Ratings: Two and a Half Men wins Monday, DWTS lowest-rated performance ever

Dancing with the Stars had it's lowest-rated performance show ever last night. I'm crushed! It scored a 3.1 with 16 million viewers. The comedies of CBS dominated the night and Hawaii Five-0 won it's hour. FOX was competitive with Terra Nova holding steady at 3.1.

What's happening with DWTS? How low did The Sing-Off go?

From TVbytheNumbers:

Two and a Half Men fell 18% to a still big 6.1 adults 18-49 rating and CBS scored an easy win with adults 18-49, leading its nearest competitor (Fox) by nearly a full ratings point. ABC won the night with the press release and bragging rights friendly total viewers. Hawaii Five-0 was steady vs. last week with a 3.2 adults 18-49 rating (putting a mild beat-down on Castle).

In time zone adjusted fast nationals, Terra Nova was adjusted up a tenth to a 3.1 adults 18-49 rating, retaining 100% of last week's two-hour premiere rating.

ABC's Dancing with the Stars saw its lowest-rated performance show ever and was down another 6% to a 3.1 adults 18-49 rating.

NBC's The Sing Off was actually up 6% to a 1.4 adults 18-49 rating.