Katy Perry's Super Bowl halftime performance featured a six-song medley, a dancing shark who knew all the steps, and a dancing shark who stole the show.

Getting images removed from photo agencies' websites: so hot right now. On Monday, we discovered that photos of Kanye West in his much-maligned kilt at the 12-12-12 concert were removed from Getty's site and various others. Now, controversial shots of Beyoncé have gotten the same treatment.

The resilient, rough chuckles-enduring people of Detroit put up with dog poop air, crime-ring moms, crime-ring stray dogs, fake Koch evictions, and 1,001 other ills. But they refuse to sit through a Nickelback half-time show during this Thanksgiving's Lions-Packers game. Uninspired Canadian crap rock is where they…