Trippin'
Trippin is a 2005 MTV environmental documentary television series hosted by Cameron Diaz. It also features many other celebrities, including Drew Barrymore, Redman, Jessica Alba, Eva Mendes, Mark Hoppus and Justin Timberlake. On the show, said celebrities visit various ecological locales around the world, in particular underprivileged areas of the world.

References
External links
Trippin' at IMDb