Jennifer Garner John Miller

Jennifer Garner John Miller. Jennifer Garner, Boyfriend John Miller Hold Hands in L.A. Photos Jennifer Garner and John Miller—who have been romantically linked since 2018—stepped out together in Los Angeles Nov Jennifer Garner's off-again-on-again relationship with John Miller doesn't get much attention compared to her ex Ben Affleck's love life

Here's everything to know about their relationship. Jennifer Garner and John Miller have quietly dated on and off since 2018

Jennifer Garner, Boyfriend John Miller Stroll Together in L.A. (Exclusive)

TMZ ran photos showing Miller and his ex-wife, Caroline Campbell, "getting into the same car" on Sunday, March 9. Jennifer Garner and her businessman boyfriend John Miller are stronger than ever despite her spending time with Ben Affleck, reports say. Here's everything to know about their relationship.

Jennifer Garner, Boyfriend John Miller Stroll Together in L.A. (Exclusive). He reportedly started dating Jennifer Garner in 2018. Jennifer Garner and her businessman boyfriend John Miller are stronger than ever despite her spending time with Ben Affleck, reports say.

Jennifer Garner and John Miller's Relationship Timeline Before Split. TMZ ran photos showing Miller and his ex-wife, Caroline Campbell, "getting into the same car" on Sunday, March 9. The outing serves as a rare public appearance for Miller and Garner, who regularly reunites with ex-husband Ben Affleck as she and Affleck, 52, coparent their children, Violet, 19, Seraphina, 15.