Taking the temperature of pop culture -- We rate the hottest and coldest in entertainment

100F Chappelle’s Show returns! Kind of. Comedy Central to air sketches from canceled third season.

80F Oprah, the gift that keeps on giving. Her David Letterman make-nice visit delivers 13.5 million viewers…

60F …and her The Color Purple delivers a new hit to Broadway, with $13 million in advance ticket sales.

40F The Rolling Stones to play Super Bowl XL and appear on Days of Our Lives. That sound you hear? Moss gathering.

20F NBC becomes biggest supplier of shows for download on Apple’s iTunes. Knight Rider fans rejoice.

0F Joining Catwoman as postcard post-Oscar detour, Charlize Theron’s Aeon Flux flops at $13 mil.