Nashville, Tennessee – Love is in the air for Bachelor Nation alum and mom-to-be Tia Booth!

Two months after getting engaged to boo Taylor Mock (27), Tia shared the couple is expecting their first child together.

The Bachelor in Paradise alum officially announced her baby news alongside several maternity snaps and a Father's Day message to her late dad on Instagram.

"This has undoubtedly been my most challenging season thus far. I’ve never felt such overwhelming sadness and pure joy at the same time," she wrote.

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"Welcoming a new little life while mourning the loss of another proves that high emotions can exist simultaneously, and I have no doubt my dad had a hand in this. Happy heavenly Father’s Day to the first man I ever loved and Happy soon-to-be Father’s Day to my forever."

Tia previously revealed that her dad passed away in February after a year-long fight with Cancer.

Nearly two months after his passing, Taylor popped the question. Speaking of the surprise engagement and her decision to say "yes", the 30-year-old said she'd "never been more shocked or sure in my life."

The Bachelor Live on Stage host Becca Kufrin commented in total support of Tia's pregnancy news: "So excited for you and Taylor to build this life and welcome the little one into the world!"

Here's to the happy couple and their bundle of joy!