Her beau must have been texting... or sexting!

Jennifer Garner and Ben Affleck took care of a little co-parenting yesterday, and the actress was glued to her cell phone almost the entire time! We bet her boyfriend John Miller was on the line...

The Final Frontier actor was in a great mood despite his ex being distracted, and we have a feeling a lot of that has to do with his rekindled romance with Lindsay Shookus.

The two got back together last month after splitting over the summer, and now the Oscar winner has big plans for their future.

"Ben has been telling those close to him that his biggest mistake was letting Lindsay go. Now that he’s sober and she’s giving him a second chance, he refuses to let her slip away again, and he’s asked her to move in," a source dished to In Touch.

The Boston hunk and the SNL producer are based on opposite coasts, but they know that if they're going to make their relationship work in the long-term, they have to establish a routine that works for both of their busy schedules.

"[Lindsay] is willing to split her time between the two coasts and is moving some of her belongings into Ben’s place. Lindsay’s guard is still up. She loves Ben and also wants to make it work, but she isn’t ready to give up her whole life just yet!” the source added.

We wonder who will get remarried first? Ben or Jen? Our vote is on Ben!