Jennifer Garner Wants Reconciliation With Estranged Husband Ben Affleck

Jennifer Garner wants to give a second chance in her marriage with Ben Affleck. Despite her divorce filed months ago, the actress has a change of heart, now wanting her estranged husband back.

"Jen really thinks there is a chance they can fix their relationship," an insider told Radar Online.

However, the two may not feel the same way anymore as the Batman actor wants the divorce to push through.

"He wants nothing to do with getting back together," the source adds.

It was said that it is Ben's recent change of behavior, especially 'being good' and minimizing his time socializing with friends the way he did before, that gives 'a glimmer of hope' to the Alias actress making her believe that they can still save their marriage.

Since their split, the couple has put up a united front for the sake of their kids--Violet, 10, Seraphina, 6, and Samuel 3. They were even reportedly spending some quality time in Montana with kids.

Also, Ben and Jen saw each other everyday and making sacrifices that are not typical of divorced couples, Design and Trend reported.

"Ben is living in the family house, but in a separate section. He has a room to himself, but it's in an area that Jen goes to on a daily basis. It has forced them to have to day-to-day interactions and spend a lot more time together than a typical separated couple. It's working well for the kids to have both of them there in close quarters, so they have made sacrifices and agreed to do it for now," a source previously said.

Despite their closeness, Garner may not successfully get what she intended as the 43-year old actor is rumored to have moved on and is currently dating, co-star Sienna Miller.

"Ben's had Sienna in his sights for a while. They're really flirty on set. Right now Ben just wants to keep things casual so he can concentrate on his children. He's not looking for anything serious," a source said.

Ben Affleck and Jennifer Garner declared their divorce in July last year. A month after, news came out that the split is caused by the actor's affair with their nanny, Christine Ouzounian, In Touch Weekly recalled.