Posh Spice may finally be getting that baby girl she’s always wanted, as OK! Magazine is reporting that the mother of three rough-housing boys may be expecting a fourth child.

The weekly snitchfest says:

Sources reveal to OK! that Posh popped into swanky L.A. baby store Petit Tresor, not once but twice in the last week. Also, it appears the singer has been thinking pink, picking up both a Blankee brand blanket and a cashmere stuffed animal in that feminine hue.

When Posh returned with a friend to the Brentwood, Calif., boutique the following day, the source tells OK! she seemed to be gathering information for designing a nursery for their new Southern California home.

“The Spice Girls reunion tour is coming up,” a music industry insider tells OK! “Everyone’s seen how much guff Christina Aguilera and J.Lo both got for touring while obviously being pregnant. She’s probably trying to avoid that if she can.”