A very pregnant Reese Witherspoon was glowing as she stepped out for lunch with husband Jim Toth last week.

The actress was prescribed bed rest in August after an early labor scare, but she looked happy and healthy as she showed off her enormous belly in Santa Monica.

CLICK HERE to see photos of Reese Witherspoon's baby bump.

Witherspoon was casual in a sleeveless grey blouse, and she wore her blonde locks up in a bun.

This child will be the third for Witherspoon, 36, with 41-year-old Toth. The actress has two children from her marriage with actor Ryan Phillippe, son Deacon and daughter Ava.

Toth is a senior talent agent with Creative Artists Agency, and he also works as one of the two heads of the agency's motion picture department. He met Witherspoon in January 2010, just after her breakup with Jake Gyllenhaal, and the couple married in March 2011.

Witherspoon is most famous for her roles in films like romantic comedy "Sweet Home Alabama," high school satire "Election" and possibly her most iconic part, the ditzy legal whiz Elle Woods in "Legally Blonde."

She also won an Academy Award for Best Actress in 2005 for her portrayal of June Carter Cash, the wife of Johnny Cash, in "Walk the Line."

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