A few months ago, Billie Joe and Tre began posting drawings on Instagram with the hashtag #TreCoolArtSeries and have posted some more this past week. We've compiled a gallery of all of the drawings that the band has posted below. You've got to admit that most of these are pretty damn funny.

[gallery=21]
Billie, Mike, Tré, Jason, and Jeff are all on Instagram and can be followed at bj_unoxx, mike_dosxx, treleparc, jw_cuatroxx, and jeffmatika respectively.