Katie Maloney opened up about Tom Schwartz's cheating in her blog for Bravo.

Jax Admits 'It's Starting To Get Rough Again' On 'Vanderpump Rules'

During Monday night's new episode of Vanderpump Rules, Schwartz was seen admitting to cheating on Maloney. After the episode aired, Maloney took to her Bravo TV blog, where she opened up about her heartbreak.

"Watching that scene [with Tom admitting cheating] was really hard. I was so gutted," Maloney wrote. "I had really felt that it was complete bulls**t. I really felt that Tom would never do anything like that. To find out that one of the rumors was actually true just threw me into a tailspin. I remember questioning about my relationship and everything I thought I knew about Tom."

'Vanderpump Rules' Star Stassi Schroeder On Scheana Marie: 'We're Just Different'

During last week's episode of Vanderpump Rules, it was Maloney who was accused of cheating on Schwartz. While eating lunch with the boys, including Schwartz, Jax Taylor and Tom Sandoval, it was alleged Maloney had kissed another man on the neck and "motorboated" his crotch. As the episode played out, both Maloney and Schwartz dismissed the claims, and moved on with their relationship.

Throughout season three, Maloney and Schwartz have been at odds in their relationship. Although Maloney wants to get engaged, Schwartz doesn't seem ready. He did, however, commit to a new puppy.

For more of Katie Maloney and Tom Schwartz, tune into Vanderpump Rules season three every Monday night at 9 p.m. on Bravo.

Tags: Tom Schwartz Katie Maloney vanderpump rules