katie maloney and Tom Schwartz are preparing to wed on the currently airing episodes of "Vanderpump Rules" season five. However, while most soon-to-be-married couples experience sheer joy in the days leading up to their nuptials, Maloney and Schwartz's relationship has been plagued by drama.

As fans saw on the show last week, Maloney and Schwartz's wedding was nearly called off after things between them took a turn for the worst during their joint bachelor/bachelorette trip to New Orleans. While in Stassi Schroeder's hometown, rumors began swirling in regard to Schwartz's alleged cheating.

Throughout the series' run, Maloney and Schwartz have both been targeted with rumors of possible infidelity and during their bachelor/bachelorette party, the rest of the cast got in on the action and demanded answers from Schwartz. Some even encouraged him to admit to sleeping with another woman -- even though he denies doing so.

Katie got engaged during 'Vanderpump Rules' season four

For years, Maloney was seen pressuring Schwartz to propose and at one point, she gave him a 6-month deadline. Although Maloney later changed her mind about the deadline, Schwartz ultimately chose to propose during a birthday dinner with her co-stars and quickly, Maloney began planning their dream wedding.

Katie and Tom got married in August 2016

During tonight's new episode of "Vanderpump Rules," Lisa Vanderpump will be seen forcing Katie Maloney to reassess her relationship with Tom Schwartz. Throughout the entirety of their relationship, Vanderpump has been a friend to Maloney and while she ultimately married her and Schwartz, she had her doubts about their relationship and often expressed those doubts on the show.

When Katie Maloney wed, she was joined by her female co-stars, Stassi Schroeder, Kristen Doute, Brittany Cartwright and Scheana Marie, who served as bridesmaids.

To see more of Katie Maloney and Tom Schwartz, tune into "Vanderpump Rules" season five tonight, March 6, and every Monday night at 9 p.m. on Bravo TV.