Rupert Sanders and Wife — REUNITED … Over Pastrami

exclusive Rupert Sanders and Liberty Ross reunited.
Rupert Sanders — the philandering director who cheated on his wife with Kristen Stewart — finally came face-to-face with the woman he betrayed today at a Beverly Hills deli.

Cameras snapped away after Liberty Ross and Rupert shared a meal at Judi”s Deli. It”s unclear who paid … or how long they sat … but we”re guessing it couldn”t have been a fun convo.

As we previously reported, Rupert is still wearing his wedding ring … and is hopeful he can work things out with the mother of his children.

Liberty, on the other hand, had NO RING on her finger when she was spotted out in L.A. yesterday.

However, she was sportin” a pretty big smile while hanging out with another man (pictured below).

Rebound time