Is there a baby country cutie on the way?

Leann Rimes and husband Eddie Cibrian stepped out for a Mother's Day brunch at Taverna Tony in Malibu the other day, and because of the recent pregnancy rumors, our photographers decide to ask the Grammy winner if there was a particular reason she was celebrating the holiday!

Asked if there were "any new additions to the family coming up," the "Spitfire" singer casually said, "Yup!" and flashed us a shy smile. Did she just confirm she's expecting her first child with her actor hubby?

Although she's still a skinny minnie, we did catch her at LAX airport the other day sporting what appeared to be the beginnings of a baby bump, so it's very possible she just gave X17online the official first word that she's pregnant!