Primetime Preview: Lost vs. American Idol

Due to last night's Presidential press conference, Fox is airing its two-hour American Idol performance show tonight. The second half will compete directly with Lost. Should be interesting...

• 8:00 p.m. It's Motown week on American Idol (Fox); JD enjoys an ego trip on Scrubs (ABC); Tyra Banks continues to annoy on America's Next Top Model (CW).
• 8:30 p.m - Better Off Ted tries to create meatless beef (ABC).
• 9:00 p.m. - Everyone's life is risked on Lost (ABC); a serial arsonist strikes on Criminal Minds (CBS).
• 10:00 p.m. - A Native American chief is gunned down on CSI: NY (CBS).