Jennifer Garner Is Grinning Ear to Ear After Celebrating Wedding Anniversary with Husband Ben Affleck!

Jennifer Garner dons a plaid shirt while arriving at LAX Airport on Monday (June 30) in Los Angeles.

The night before, the 42-year-old actress reportedly celebrated her wedding anniversary with husband Ben Affleck at Bistro 82 in Detriot, Mich.

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“You might not even know it was them, they were dressed very casual and sat by the window,” a source shared to ABC News about the couple. “Ben had steak and fries and made a point to tell the waiter they were the best fries he’s ever had … they also had a nice bottle of wine.”

The source added, “The guy is definitely ripped, that’s for sure. They just looked really engrossed in conversation with each other. The staff said they were a pleasure and really look forward to serving them again.”

FYI: Jennifer is wearing an Elizabeth and James shirt and carrying a L.K. Bennett bag.

10+ pictures inside of Jennifer Garner flying into LAX Airport…