Flying in the face of conventional wisdom that his and Jason Lee's mustaches may not coexist on the same network, Tom Selleck is in talks to fill the void left by the exit of James Caan and join NBC's Las Vegas as the smart, powerful and fun-loving new owner of the Montecito, says the Hollywood Reporter. For Season 5, the show is also looking to find an actress to fill Nikki Cox's... shoes. Yes, her shoes. (Paging Haley Scarnato!)