Buzz News Roundup, 3/14

• Will Smith's kids Willow and Jaden will star in Amulet, a fantasy feature film their father is producing, Zap2it reports.
• The creators of It's Always Sunny in Philadelphia are working on a comedy series for Fox set aboard a spaceship, Variety reports.
• Rob Thomas isn't just penning a remake of 90210 — he's also gotten the OK to remake his own series, Cupid, for ABC, writes the Hollywood Reporter.
• Sheryl Crow has told the Associated Press that she has plans to collaborate with Fleetwood Mac.
• TV Guide reports that the CW has picked up a horror-themed reality show from director Sam Raimi.
• Yes, it's true: Paris Hilton will use her MTV reality show to find a new BFF; details are at The Futon Critic.
• ComingSoon reports that Sarah Michelle Gellar is in talks for the lead role in the indie drama Veronika Decides to Die, replacing Kate Bosworth.