Paula Patton and Robin Thicke

Singer Robin Thicke and wife Paula Patton (Precious) are expecting their first child, according to Us.

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The couple began dating in high school and wed in 2005.

"She could make a marriage work with a chair," Thicke, 32, said of his wife. "She's an incredible woman, and she's very beautiful, so I'm just lucky to be with her."

Patton, 33, is currently shooting Just Wright, a Queen Latifah comedy.