We're dying to know what he has planned for her!

We caught Jennifer Garner and boyfriend John Miller going about their business separately in the Pacific Palisades today, with her catching a boxing class and him fueling up at the pump, but they're bound to be together tonight since it's Valentine's Day after all!

The Peppermint star and her businessman beau have gotten "serious" over the six months they have been dating, and they're making less and less of an effort to hide their relationship from the public these days. A prime example? The brunette beauty had no problem cuddling and hugging her man as they waited for a table at breakfast yesterday. It must be love!

As for her ex Ben Affleck, he's reportedly on the verge of a reconciliation with his mistress-turned-girlfriend-turned-ex Lindsay Shookus! The two broke up amid his battle with alcohol addiction, but now that he's back on the right path, they've been secretly keeping in communication.

"[Ben and Lindsay] have been talking and have seen each other again. It wouldn't be surprising if they got back together. Ben is in a much better place healthwise and is a lot happier," a source dished to Us Weekly.

Jen and Ben prove that all's well that ends well!