Jesse James and Kat Von D enjoyed one last dinner date together on Sunday night before calling it quits.

The tatted-up twosome were at The Counter on Ventura Blvd just after 9pm.

An X17 reporter inside the restaurant witnessed Jesse and Kat deep in conversation. Our reporter adds:

    "They were really serious and Kat was doing most of the talking. It looked as if Jesse knew what was coming and this was just the moment they made the decision official between the two of them, that they'd call off their marriage."

The LA burger joint was extremely crowded, and the two seemed bothered by it. After ordering only milkshakes, they left ten minutes later in Kat's Bentley.