In PEOPLE's exclusive look at the Jan. 21 episode of 'The Real Housewives of Beverly Hills,' Kyle Richards breaks down into tears as she attempts to prove her innocence after she's accused of ...
Paul “PK” Kemsley. Richards, 56, denied she was sending anything more than “stupid memes” to PK, 57, and then threw a jab at Dorit, 48, for remaining friendly with Umansky, 54.