Hallie Ray Light, Parker McCollum. Taylor Hill/WireImage Parker McCollum and his wife, Hallie Ray Light, are expecting their first baby. “God’s little blessing. We love you so much already, Baby M!” they captioned a joint Instagram photo posted on Wednesday, February 7. The snap showed the country singer kissing his pregnant wife as she cradled her stomach in front of an ocean sunset. McCollum, 31, and Light, 26, will celebrate their second wedding anniversary next month after walking down the a