From Ben Affleck to Bradley Cooper: All the Times Jennifer Garner Had Off-the-Charts Chemistry With Co-Stars

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Jennifer Garner with Ben Affleck and Bradley Cooper
Kevin Mazur/WireImage, Larry Busacca/WireImage

Jennifer Garner's fans can't help but love her for making all those rom-coms, and through the years, she's also had her fair share of co-star romances and an abundance of chemistry with her leading men both on- and off-screen. From her A-list marriage to Ben Affleck to her longtime friendship with Alias co-star Bradley Cooper, Garner's no stranger to romance rumors. Here's a look back at her best chemistry moments with some of her most beloved co-stars.