While it wasn’t the most-watched program last night, the 2008 Teen Choice Awards did earn nice numbers for the under-35 set. Meanwhile, CBS’s repeat roster was the winner in both categories yesterday.

8pm

• The Big Bang Theory* (6.5 million. 2.2/8 in 18-49) climbed 900,000; How I Met Your Mother (6.4 million, 2.2/7) improved by 1.1 million.
• The American Gladiators finale (2.0/6) pulled in 5.3 million.
• Approximately 4.4 million screamed for the Jonas Brothers on the 2008 Teen Choice Awards (1.5/5).
• High School Musical: Get in the Picture* (2.9 million, 0.8/3) took a big hit thanks to that other teen program.
• Gossip Girl* (1.1 million. 0.4/2) only lost 100,000.

9pm

• Two and a Half Men* (9.8 million, 2.9/9 in 18-49) continued its Monday dominance; The New Adventures of Old Christine* (7.5 million, 2.4/7) did the same as before.
• Wanna Bet? (2.8 million, 0.9/3) slid by 600,000.
• One Tree Hill* (1.1 million, 0.4/1) gathered another 100,000.

10pm

• CSI: Miami* (7.9 million, 2.1/6 in 18-49) shrunk by 600,000.
• A crowd of 6.3 million saw Melissa Lawson win Nashville Star (1.9/5).
• The Mole* (3.1 million, 1.2/4) was even with last week.

*denotes repeat

(You can review last Monday’s ratings here.)