I caught a little Showbiz Tonight on CNN at the gym. Tonight's show focused on the London bombings. Highlights:

• "Celebrity Reaction" featuring Tom Arnold and an unidentified male costar. "My girlfriend is from Glasgow, so..." volunteered the costar.
• A segment with that jerk from Rolling Stone (no, the other one) and some guy from Spin who I didn't recognize, but is probably also a jerk. The topic: will the bombings draw attention away from Live 8's message, and lessen its impact? Sidebar: did 9/11 lessen audiences' ability to clap Tinkerbell back to life?
• And after the break, three easy, breezy summer looks that won't weigh you down when you're fleeing for your life!

Okay, I made that last one up.