It's been more than six years since Kristina Robinson's fiancé, John "Todd" Hight Jr., passed away in a tragic drowning incident. Since then, the former 16 and Pregnant star met and married another man and proceeded to have two more children — creating a rambunctious household of boys!

We were first introduced to the mom-of-four back on Season 4 of the hit MTV show. After only three months of dating the person Kristina considered her "soulmate," she found out she was expecting and then just five months before his son Lukas born, he passed away. To make matters worse, the reality star endured stress and complications during her pregnancy, which resulted in the premature birth of her son.

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Merry Christmas Eve!

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Since then, Kristina has sought counseling and is now happily married to a man named TJ — who she met through her late fiancé's brother, Daniel. Despite backlash from Todd's family and her Aunt Dotty because "they found it disrespectful," the two wed in 2012 now have two sons together, Tommie Joseph, who was born in 2013, and Layton Jax, born in 2014. Todd also has a son from a previous relationship.

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In an interview with MTV in 2012, Kristina gushed, "He makes me smile all the time. He's good to Lukas and he's not trying to step over, I guess you could say, if Todd was here, his toes." She added, "I didn't think I would move on after [Todd's death] happened, but I just realized that if I'm miserable the rest of my life because of it, what kind of life am I giving my son? I need to be happy so that he's happy."

We're happy to see Kristina is happy — plus, her boys are ADORABLE!

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