Jax Taylor and Brittany Cartwright traveled to Las Vegas earlier this week to celebrate Valentine's Day in the city where they first hit it off.

According to a new report, the Vanderpump Rules couple enjoyed dinner and a Backstreet Boys concert during their fun night out, and during the festivities, Cartwright took to social media and shockingly revealed that she may have broken a bone.

"I tripped and probably broke my ankle leaving the Backstreet Boys concert.... soooo yea, Jax won VDay. #hereallydidtho," Cartwright wrote on Twitter, according to a report by The Daily Dish on Feb. 15.

Prior to their Valentine's Day celebration, Taylor took to his Twitter page and gushed over his love for his girlfriend of nearly three years, who he met in Sin City in early 2015.

"Happy Valentine’s Day baby!! You are the butter to my bread!! Love you so much, we have been through so much this past year, but i couldn’t imagine my life with out you!! To many more bitty bear!" he tweeted.

He later shared a photo of himself and Cartwright posing with Backstreet Boys singer Nick Carter.

Taylor and Cartwright haven't had the easiest year. As fans have seen on Vanderpump Rules season 6, the couple was faced with a cheating scandal last May after former SUR Restaurant employee Faith Stowers revealed she had slept with Taylor during a rough patch in his relationship with Cartwright. Then a couple of episodes later, an audio clip made by Stowers after their hookup was revealed to a number of their costars, including Ariana Madix, James Kennedy, and Lala Kent.

While the clip wasn't aired on Vanderpump Rules for legal reasons, the cast revealed details of Stowers' conversation with Taylor, claiming Taylor told his mistress that he didn't want to marry or have children with Cartwright. Taylor then said that after years of dating, he was no longer attracted sexually to Cartwright.

For more of Jax Taylor, Brittany Cartwright, and their costars, tune in to Vanderpump Rules season 6 on Mondays at 9 p.m. on Bravo TV.