Jennifer Garner's boyfriend, John Miller, is reportedly feeling like a "third wheel" as she gets closer to ex-husband Ben Affleck.

Too close for comfort? According to a source, Jennifer Garner’s boyfriend, John Miller, “isn’t thrilled” about how much time she is spending with ex-husband Ben Affleck these days. “[He] knows Ben and Jen have been leaning on each other more than ever lately and have a really close relationship,

Jennifer Garner’s longtime boyfriend, John Miller, is reportedly bothered by her increasingly strong bond with Ben Affleck. However, he doesn't feel threatened by their relationship.A