In this week's installment of 10 Stories You Might Have Missed: "Fast and Furious 7" is hoping to give Paul Walker a proper send-off. Also: "Gravity" stars Sandra Bullock and George Clooney might reunite for "Brand," Ridley Scott is boarding "Murder on the Orient Express," Showtime renews "Episodes" for a fourth season, Portia de Rossi will try to save "Sean Saves the World," new videos from Kellie Pickler and Timbaland, and more.

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