Michael LaMontagne on Criminal Minds
JJ's new son, who debuted in Season 11, is undoubtedly one of the cutest babies in the world. Fun fact: Both of Agent Jennifer Jareau's sons on the show are the actress' real children. Mekhai Andersen has starred as Henry LaMontagne and is now joined by his real little brother, Phoenix Sky Andersen, as Michael. The cuteness level of both JJ's—and AJ Cook's—family is criminal.