Catherine Giudici is pregnant with her second child with Sean Lowe. The Bachelor couple shared the good news on Instagram, revealing that their 16-month-old son Samuel Thomas Lowe is going to be a big brother. 

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“Hey Samuel, can you say baby?” Sean asked Samuel in the video. Samuel pointed to Catherine’s tummy and said, “Baby!” 

It’s happening!

A post shared by Sean Lowe (@seanloweksu) on Nov 3, 2017 at 6:07am PDT

Catherine also shared a photo captioned “BABY NUMBA TWO.”

BABA NUMBA TWO 👶🏼

A post shared by Catherine (Giudici) Lowe (@catherinegiudici) on Nov 3, 2017 at 6:08am PDT

Sean, who first competed for Emily Maynard on The Bachelorette season 8, and Catherine got engaged at the end of The Bachelor season 17. They tied the knot in January 2014 in a live TV ceremony. Since their stint on The Bachelor, the couple has appeared together on several TV shows including Celebrity Family Feud, Celebrity Wife Swap, Marriage Boot Camp: Reality Stars 4, and Who Wants to Be A Millionaire.

“Catherine wants five kids. And we want to adopt as well. It’s all a learning process!” Sean told People shortly after their baby announcement.

“We’re not going to find out the gender,” he added. “We didn’t with [son Samuel Thomas and it’s really exciting to be in the hospital and find out. And neither of us are Type A planners, so we’re fine with it.”

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(Image courtesy of ABC)