The oldest of eight children, Hart says she's happy to bring home a sibling for her 2-year-old son Mason.
"This has been a long but exciting pregnancy, and we along with Mason are excited to add to the Wilkerson clan," she says.
Wilkerson adds: "Melissa and I are the proudest parents ever and this is the best thing that has happened to us this year!"
Congratulations!!! Now all we want is the baby photos!! :)
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