"You deserve everything that GOD sends your way. I am so excited to meet my new sibling! #youjustkeepwinning #babyswag #JOY @evelynlozada," Hairston wrote.
The soon-to-be mommy of two also Tweeted a photo of herself showing off her belly with the caption, "New beginnings."
According to People, Lozada has chosen not to reveal who the baby's father is yet, but TMZ reports she's been dating this "mystery man" for almost a year now.