Kyle Richards Furious Over Mauricio Umansky’s Public Displays of Affection Amid Divorce

Reality star Kyle Richards was already fuming over her estranged hubby Mauricio Umansky’s makeout session at an airport, and now sources say she’s giving him hell for manhandling a brunette in a Tinseltown bar!

Sources tattle that the 56-year-old Real Housewives of Beverly Hills star and mom of three with Mauricio, 54, finds it sleazy and immature to make out in public — and wants him to stop his handsy habits!

“They’re still in each other’s lives,” spills an insider. “They have kids, and Kyle demands he act accordingly.”

On March 8, the Romeo realtor was spied with two gals at the Chateau Marmont bar. After one left, he shared a steamy kiss with the other.

Kyle’s ex-costars Erika Jayne and Lisa Rinna witnessed the hot-and-heavy action.

“Of course, it got back to Kyle and she thinks it’s shameful of him to canoodle in a place where he’ll be noticed and gossiped about,” blabs the insider.

And last summer, he was snapped smooching a blonde in an airport in Mykonos.

“Kyle doesn’t care if he’s seeing other women,” spills the insider. “But her code of conduct is — don’t flaunt it, don’t embarrass the family!”

The latest kiss-fest comes weeks after her horny ex broke his clavicle in an Aspen skiing accident and needed emergency surgery.

“Kyle helped him get better, and this is the thanks she gets,” huffs the source. “She fumes that he’s a big child who can’t deal with being on his own, but he better learn to be more discreet or else!”