Luann de Lesseps, Sonja Morgan Dated Baseball Player Keith

Sonja Morgan reveals Luann de Lesseps is 'dating a lot

Luann de Lesseps was once 'friends with benefits' with Keith Hernandez

Does Luann De Lesseps' Fiancé Admit To Dating Sonja Morgan? The 'RHONY' Guy Is Denying It

Luann de Lesseps' Spouses, Boyfriends: Count, Tom, Jacques

RHONY: Did LuAnn de Lesseps Know About Sonja Morgan, Tom D'Agostino's Hookup?

RHONY' Star Sonja Morgan Launching Competing Cabaret Show While Luann de Lesseps' Is Still In Production

Sonja Morgan's Past Relationship with Luann de Lesseps' Fiance