How do you fix a relationship that’s heading downhill? A wedding, of course! Khloé Kardashian and her cheating baby daddy, Tristan Thompson, may be walking down the aisle, despite their issues. A source tells Radar Online that the couple — who share daughter True, 8 months — are planning a shotgun ceremony.

“Everyone around Khloé is shaking their heads in disbelief because only a few weeks ago, she was seriously talking about leaving Tristan and starting again in LA,” a source told the outlet. Now, “they’re looking at a small wedding ceremony over the holidays or in early 2019 at the latest — and Khloé reckons that’s the final cure to all their problems!”

Yikes. Not to mention, Koko and Tristy also reportedly trying for baby No. 2. “She isn’t pregnant yet, but they are actively trying,” an insider revealed to Us Weekly on Dec. 5. “Khloé loves being a mom. She wants True to have a sibling.”

When it comes to a family without Tristan, Khloé reportedly refuses to see the light — and her family is worried about it. “In her mind, she and Tristan are fine,” the source continued, even if that means turning a blind eye to his potentially repetitive bad behavior.

Just days before Koko and Tristan welcomed True, footage of the 27-year-old acting inappropriately with multiple women — including Instagram model Lani Blair — surfaced online. At the time, Khloé’s sister Kim Kardashian went on Ellen to put Tristan on blast and call the cheating scandal “so f–ked up.”

Still, it doesn’t sound like the 34-year-old is influenced by her family’s opinions. The source concluded that “nothing will stop” Khlo from getting the family she wants with the NBA star.

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