They've duked it out on Celebrity Death Match ...
Inspired thousands of #JackGray posts
They both attended the 2006 MTV VMAs ... and Jack Black even introduced White’s The White Stripes during a show in 2007 ... but there has never been any photpgraphic evidence of Jack White and Jack Black being in the same place at the same time ...
Until now -
Both Jack's bands are on tour in Europe (White with The Racontuers and Black withTenacious D) and at some point this week, the pair ran into one another at a Tenacious D show it appears - based on the band's Instagram post - documenting the historic moment of two meeting (along with Tenacious D's Kyle Gass) ... Of course the comment was hilarious with The D decalring - “We hired a new merch guy!”