NUMB3RS star Navi Rawat has been tapped for a guest-starring role on ABC’s Castle, TVGuide.com has learned exclusively.

Check out photos of Rawat

Rawat will trade in her math textbooks to play Rachel Walters, a mummification expert who crosses paths with Beckett (Stana Katic) and Castle (Nathan Fillion) when the Natural History Museum’s assistant curator, Will Medina, is found murdered. Rachel informs the team that Will might have been cursed because he disturbed ancient Mayan tombs to create the museum’s newest exhibit…

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Jules (Courteney Cox) and Grayson (Josh Hopkins), the will-they-or-won’t-they couple of Cougar Town, may be taking a step toward an actual romantic relationship in the coming episodes, but the waiting game has been fun, according to Hopkins. Even if they get together, there’s plenty of drama to be had with the introduction of…

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Reuters - Media reports that Tiger Woods is working with his swing coach Hank Haney have leading golfers talking of a possible return to action for the world number one.

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Reuters - Charlie Sheen is expected to return to work on CBS’ “Two and a Half Men” on Tuesday, according to his publicist.

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Peter Facinelli, known to many as Dr. Carlisle Cullen in the ‘Twilight’ films, plays a different type of doctor in Edie Falco’s Showtime’s dramedy ‘Nurse Jackie,’ which just released its first season on DVD. (March 9)

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Reuters - Starz’s freshman drama “Spartacus: Blood and Sand” has halted series production due to star Andy Whitfield being diagnosed with cancer.

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LOS ANGELES, Calif. — Crystal Bowersox once again stood out as the “One To Watch” as Week 3 of live competition began on “American Idol.”

The remaining eight women took to the stage on Tuesday in hopes of securing a place in the elusive Top 12 (the Top Ten compose “Idol’s” touring group), but it was the dreadlocked 24-year-old mom from Elliston, Ohio, who had the judges going gaga.

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Irish singer and songwriter Laura Izibor has brought her music across the pond to share with U.S. audiences. ‘The Soul of Ireland’, as she’s been called, is out to make her mark and happy to set herself apart from other artists. (March 9)

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Reuters - Troubled rapper DMX was arrested in Arizona on Tuesday for violating his probation by regularly using illegal drugs during the last nine months, authorities said.

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Socialite Tinsley Mortimer discusses her new show on the CW.

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