Diesel shared this first image on his Facebook with the caption, "Im in an F6 state of mind...Post from the trailer."  Perhaps that means we'll be seeing the first Fast Six trailer sometime in the near future?

The second image was accompanied by the text, "Proud of Our team.  P.s. You really see the difference in the finished product when everyone, from crew to cast is striving to make magic.  Blessed."

Justin Lin is directing his fourth installment in the series, having reinvigorated the whole thing with The Fast and the Furious: Tokyo Drift in 2006 and created the most commercially successful entry with last year's Fast Five.  Chris Morgan has served as the screenwriter on all three of Lin's past Fast/Furious efforts, and he's behind the script this time, too.

So in addition to Diesel, Walker, and Johnson, the cast includes Jordana Brewster, Michelle Rodriguez, Tyrese Gibson, Sung Kang, Gina Carano, Joe Taslim, and Luke Evans as the new villain.

Fast Six is set to do its thing in theaters starting on May 24, 2013.