Luke Perry is joining “CSI: Cyber”
The former “Beverly Hills 90210” star will play a former FBI agent-turned-“futurist” who knows about Patricia Arquette’s character’s past.

“Hell on Wheels” shocker, explained
Showrunner John Wirth says of last night’s episode: “I got to say it wasn’t the easiest thing for me to do."

Lea Michele reveals she’ll sing the “Frozen” song on “Glee”
Michele on Friday tweeted out the lyrics to “Let it Go.”

Lauren Conrad weds
“The Hills” star tired the knot Saturday with boyfriend William Tell.

Norman Weiss has been doing TV Tattle since the week "Freaks and Geeks" was canceled. He is a Hollywood outsider who was born and raised in Hollywood. "American Idol" and "Dancing with the Stars" are broadcast 2 blocks from his high school.