LeAnn Rimes tank top blonde sunglasses hand bag cell phone brentwood country mart

Well this is a shocker!

After cheating on her husband with a married man (and subsequently splitting up that marriage), it looks like LeAnn has wrecked another marriage...her own!

"LeAnn and her husband have been separated for quite some time now, but they continue to try and work through their relationship," a source tells flaunting her engagement ring, it looks like things are finally dunzo.

Watch out Sienna Miller...there's another blonde on the prowl for some married man meat!

Oh, and she's not wearing a bra, but much to my delight, LeAnn is wearing some sort of supportive racerback tank underneath her drapey tunic! I'll never stop giving her crap for being a husband stealer, but as long as she's keeping her floppy tatas tucked away, I can't complain!