Old buddies Richie Sambora and Jon Bon Jovi share some laughs as they left Cirpriani’s Restaurant in London yesterday.

The duo recently recorded a song in Farsi to help promote peace and unity in Iran. “Stand By Me” was a collaboration between JBJ, Sambora and Iranian singer Andy Madadian.

A statement said the song is “a musical message of worldwide solidarity” to the Iranian people, in the wake of violence following the country’s controversial recent election.

Check out the video below.

Photo Cred: Bauer Griffin