On Thursday, the married couple, who wed in January 2014 in a live TV special on ABC, took to Instagram to celebrate being together for four years.
“4 years ago today, I locked down this hottie for life and followed it with a sweaty makeout session. Aww young love,” Sean, 33, captioned a throwback photo of himself kissing Catherine after he gave her the final rose on the season 17 finale of the ABC reality dating series.
Catherine, 30, also shared a similar photo on Instagram with a sweet caption about her husband: “I love this man I love this man I love this man I love this man #fouryearstogether.”
On July 2, the happy couple, who are devout Christians, welcomed a new little Lowe to Bachelor nation: their first son Samuel Thomas Lowe! “God is good! We had a healthy baby boy named Samuel Thomas. Thank you everyone for your prayers and support!,” the new dad shared on Twitter.
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The new mama also confirmed the exciting news on social media. “I’m in love with another boy, my son Samuel Thomas Lowe,” Catherine shared.
The Bachelor returns to ABC at 8 p.m. ET on Jan. 2.