Tuesday's ratings highlights:
American Idol delivered 25.18 million total viewers, a week-to-week increase of 800K. Biggest Loser (8.2 mil) gained 20 percent, while Beauty and the Geek matched last week's measly 1.57 mil.
Dancing with the Stars' results show (16.9 mil) dipped a bit (-300 thou). Hell's Kitchen returned to a series-best audience of 12.55 mil, and Big Brother (6.4 mil) added 450K.
The conclusion of CSI: Miami's two-parter drew 14.3 mil, the largest audience CBS has seen in the Tuesday-at-10 slot since Judging Amy (Feb. 25, 2003). ABC News taught 10.2 million people how to live to 150. Good luck, Social Security system!