'Bachelor' Alum Erica Rose Is Expecting Her First Baby -- Get the Exclusive New Details!

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There's a Bachelor bun in the oven!

Erica Rose, best known for her multi-season stints on The Bachelor and Bachelor Pad is expecting a baby with her boyfriend Galen Gentry.

"We found out I was pregnant two weeks ago!" Rose shared exclusively with ET. "We have been trying to get pregnant but I wasn’t for sure thinking that I was pregnant, even though he had a feeling. So I was really surprised when it came out positive."

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Rose also revealed that she and Gentry plan to tie the knot after the little one is born. "When I found out we were pregnant, he promised to be the best husband to me and the best father to our baby," she said.

The couple started dating in dating in November 2015 after meeting at work. She is the director of business development for Gentry Law Group, where he is an attorney. "I met Galen Gentry through my friend who is a lawyer, like me," Rose revealed. "I told her I wanted to do family law. It’s crazy to think you can find love practicing family law, but you never know!"

"We found out the baby is due in late September so it will be a Libra. It’s too early to know the gender but I think it will be a girl. And luckily, we aren’t having twins!" Rose added, "I’m really excited to be a mom because I’ve felt it’s my life purpose more than anything. I think Galen will be an amazing father since he already is one to his teenage son. So for now, we are just focusing on strengthening our relationship and just getting ready for the baby!"

Rose competed for Prince Lorenzo Borghese's heart during season 9 of The Bachelor, and later appeared on Bachelor Pad's second and third seasons.