PICTURE EXCLUSIVE: Has she found love again? Single Jennifer Garner walks arm-in-arm with mystery man in Los Angeles...after divorce from Ben Affleck.br br Jennifer Garner recently was spotted with a mystery man in Los Angeles.br The 45-year-old actress wrapped her arm around the unidentified man and leaned into him while running errands on Sunday morning in the Brentwood area.br He put his arm around the mother-of-three in a display of affection and smiled at her before heading on his way.