Singer-songwriter Meghan Trainor and actor Daryl Sabara welcomed their third child, a daughter named Mikey Moon Trainor, born via surrogate on Jan. 18. The couple expressed gratitude to their medical team and shared their joy on Instagram. Trainor's upcoming album, "Toy With Me," is set for release in April. The couple, who married in 2018, already have two sons, Riley and Barry.
