Carly Waddell and Evan Bass are expecting their first child

Aug. 6 (UPI) -- Carly Waddell has announced on Instagram that she and her husband Evan Bass are expecting their first child.

"SECRET IS OUT GUYS!!!! Evan and I are SO EXCITED to announce we are HAVING A BABY!!! What a beautiful, wonderful, wild year it has been and the adventure continues Feb 2018! (also Evans face here is hilarious and wonderful,)" Waddell said Sunday, referring to an accompanying People magazine story and photo showing Bass with his hand on her baby bump.

She did not reveal the child's gender or anticipated birth date, other than to say it would be in 2018.

The former Bachelor in Paradise stars got married in Mexico in June.

SECRET IS OUT GUYS!!!! Evan and I are SO EXCITED to announce we are HAVING A BABY!!! What a beautiful, wonderful, wild year it has been and the adventure continues Feb 2018! 👶🏽❤️ (also Evans face here is hilarious and wonderful)

A post shared by Carly Waddell (@carlywad) on Aug 6, 2017 at 11:56am PDT