Fergie Ferg Knows Where She's From!

Last night, TMZ spotted the humble hottie and her man, Josh Duhamel, at Katsuya in L.A., and our cameraman shouted "West Covina!" -- which is a city near Hacienda Heights, Calif. -- where Ferg's humps were created.

Fergalicious seemed extremely excited to see someone from her neck of the San Gabriel Valley. She even rolled down the window of her SUV to give the SGV a shoutout. Not all stars forget the homies!