John Miller was spotted with his ex-wife, Caroline Campbell, only days after his girlfriend, Jennifer Garner, was seen ...

Jennifer Garner's boyfriend, John Miller, appears to show 'insecurity,' a body language expert says. Here's why.

The CaliBurger CEO "has always been supportive of Ben and Jen’s co-parenting relationship but feels Ben crossed the line," ...

John Miller was spotted for the first time since photos emerged of his girlfriend, Jennifer Garner, having a flirty reunion ...

John Miller allegedly asked his girlfriend Jennifer Garner about her viral paintball photo with Ben Affleck, according to a source.

Actress Jennifer Garner's boyfriend John Miller was photographed with his ex-wife. TMZ ran photos showing Miller and his ...

Jennifer Garner's boyfriend John Miller has reportedly given her an ultimatum after flirty photos of her and Ben Affleck at paintball went viral.

Jennifer Garner and boyfriend John Miller are putting any speculation about their relationship to rest after Garner’s cozy ...

Jennifer Garner's boyfriend, John Miller, appears to be taking a stand after photos surfaced of Garner spending quality time ...

Jennifer Garner’s boyfriend John Miller is expressing his frustration over the actress’ cozy photos with her former husband ...

Jennifer Garner's boyfriend, John Miller, has reportedly given a final warning to his girlfriend after she spotted with her ...