Robb appeared in the music video "Makes No Difference"
![Image](http://www2.0zz0.com/2008/10/06/11/244502275.jpg)
And he was one of Deryck's best men, with Steve and Cone and Avril's brother Matt.
![Image](http://www9.0zz0.com/2008/10/06/11/157634913.jpg)
Robb frequently hangs out with Deryck and Avril since 2006, and drives their black SUV most of the time.
![Image](http://www10.0zz0.com/2008/10/06/11/732613513.jpg)
...And Cone stays at Robbs whenever he goes to L.A (thanks to phili for this info).
Robb did the graphic design for Avril's latest album (The Best Damn Thing) and Deryck took the picture.
![Image](http://ec1.images-amazon.com/images/P/B000NA1OXY.01._SCLZZZZZZZ_V23948527_SS500_.jpg)
Post any extra info about Robb Dipple in this thread.
Edited for accuracy.