Ben Affleck’s increasing presence in Jennifer Garner’s life is reportedly causing tension in her relationship with longtime boyfriend.

J.Lo was seen house-hunting in the neighborhood where she and Ben Affleck are still trying to sell their marital mansion, and where he’s since found a new home.

Miller “knows Ben and Jen have been leaning on each other more than ever lately and have a really close relationship.”

Ben Affleck and Jennifer Lopez have settled their divorce, leaving fans of their former relationship wondering how they've been coping in light of it's highly publicized end. Thanks to a new Page Six report,

Ben Affleck appears to be leaning on his ex-wife and mother of his children, Jennifer Garner, following his split from Jennifer Lopez. An alleged insider close to the couple told Page Six that the former couple have been"spending more time together than ever since they divorced.

They really do have a close bond,” a source tells us of the exes who coparent their three children: Violet, 19, Seraphina, 16, and Samuel, 12.

Jennifer Garner's Boyfriend John Miller Feels Like a 'Third Wheel' Around Her and Ex-Husband Ben Affleck: 'It's Hard Not to Feel Jealous'