by POPSUGAR Entertainment 4

• "American Idol" has its best premiere ever and the second-best night in show history, reports Media Life Magazine.
• Gwyneth Paltrow gears up for Iron Man, the Marvel movie directed by Jon Favreau, says Hollywood Reporter.
• Guitars, lyrics, and other Johnny Cash memorabilia will be auctioned off this week, NME reports.
• NBC renews "Heroes," "The Office," "My Name is Earl" and "Law & Order: SVU" for next season, says Zap2it.
• Variety says that J. Lo is producing a sitcom for Showtime called "Ayuda."
• Icelandic rockers Sigur Ros are readying a new album, according to Pitchfork.
• "Hell's Kitchen" will get "The O.C." time slot in February, the Futon Critic reports.
• "24" producers discuss Monday night's nuclear explosion in USA Today.