Chelsea Houska and Cole DeBoer have returned to their home in South Dakota after filming the Teen Mom 2 reunion special for season eight in Los Angeles.

Following several days on the west coast, during which Houska and DeBoer spent time with their costars, including Leah Messer and Kailyn Lowry, the reality couple was reunited with their baby boy, nine-month-old Watson Cole DeBoer, in Sioux Falls.

"The boys," Houska wrote in the caption of her October 26 image on Instagram, which featured her husband holding their baby boy.

Houska also posted a photo of herself and her daughter, eight-year-old Aubree, who she shares with her ex-boyfriend, Adam Lind, before sharing a slideshow of images of baby Watson on the nine-month anniversary of his birth.

"Getting these pictures requires patience hahaha... 9 MONTHS! And his first tooth just popped through today!" Houska wrote in the slideshow's caption.

Houska and DeBoer's trip to Los Angeles came just weeks after the couple celebrated their marriage with a second wedding ceremony nearly their home. As fans of Teen Mom 2 will recall, Houska first wed DeBoer in October of last year but because of an unexpected pregnancy, she chose to keep the ceremony small as she prepared to welcome their first child.

During a 2015 interview, Houska opened up about DeBoer after revealing that they first met one another at a gas station but didn't talk at first.

“I went home to my friend and I was like, ‘I just saw the guy I’m going to marry at the gas station, but we didn’t talk,’” she said. “And a few days later, he contacted me on social media and was like, ‘Hi. I got gas next to you the other day.’ And I was like, ‘Thank you, Jesus.’”

Houska also said that she had never met someone who was so respectful and nice and added that she completely trusted DeBoer, which has been hard for her to do with men in the past.

To see more of Chelsea Houska, her husband, Cole Deboer, her kids, Aubree and Watson, and her costars, Leah Messer, Kailyn Lowry, Jenelle Evans, and Briana DeJesus, tune in to new episodes of Teen Mom 2 season eight on Mondays on MTV at 9 p.m.