Victoria Beckham's drawing attention to her man's zipper ... cracking a scandalous joke revolving around her own dark brunette locks and her hubby's crotch.
The former Spice Girls singer shared a pic to Instagram featuring her husband David Beckham's lower half clad in blue jeans ... with a thick lock of her hair hanging out of the zipper.
VB jokingly wrote as a caption, "Told my husband he missed a bit" .