Fergie: Lunch with Josh Duhamel After Flapper Video Shoot!

Fergie shows off her growing baby bump as she leaves Gladstones after having lunch on Tuesday (June 4) in Malibu, Calif.

The 38-year-old pregnant entertainer was joined for her meal by hubby Josh Duhamel, 40.

The day before, Fergie was spotted in 1920s flapper era clothing on the set of a music video, presumably for her song “A Little Party Never Killed Nobody” from The Great Gatsby soundtrack.

“Loved making this song 4 @bazluhrmann.Go behind the scenes on #ALittleParty from #GatsbyMusic!” Fergie tweeted, along with a pic of her from her youth dressed as a flapper.