The Teen Mom 2 star took to Instagram on Friday, April 27, to show the fuzzy womb photo and captioned it, "Look at those little feet."
Houska, 26, included a crying emoji and a heart, writing, "Pretty girl."
DeBoer also shared the ultrasound on his social media, writing, "Sweet baby Jesus!! My sweet little angel."
But the couple's joy comes amid more shocking news involving her previous baby daddy, ex-boyfriend Adam Lind.
As RadarOnline.com exclusively reported this week, Lind is wanted by police. There is a warrant out for the troubled Teen Mom 2 dad's arrest. A spokesperson for Lincoln County Clerk of Court in South Dakota told Radar that a bench warrant was issued when he failed to appear in court on March 7. Lind, 28, was scheduled to appear in court for a hearing for his Nov. 2, 2017 simple domestic assault arrest.
Meanwhile, Houska is looking forward to having her third child. She and DeBoer have a son Watson, born in Jan. 2017, and she has a daughter Aubree, 8, from her previous relationship with Lind.
In March, hot mama Houska Instagrammed a selfie of herself dressed in black athletic wear as she rested her hand above her growing baby bump.
She wrote as a caption, "Oh hey little baby girl." Houska was wearing a big pink polka dot headband that reflected her baby's gender. "Don't mind the headband," Houska wrote to her fans. "I'm in the process of doing my make up."
Houska has admitted on camera to having "baby fever."
But unfortunately, her other baby daddy will always provide plenty of baggage for the reality TV star!
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