Jorja Fox reprises her role as Sara Sidle on CSI this week.

But that's not all. TV Guide spoke to star Marg Helgenberger and she confirmed that Sara and Gil are now married.

"I think she's struggling a little bit with being a housewife," Helgenberger said, detailing why Mrs. Grissom returns to the team. "She comes [to help us] from Paris, where her husband is giving some kind of a lecture series."

CSI returns for its 10th season on Thursday night.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.