Look's who doing the ice bucket challenge now. After 50 Cent accepted the challenge by Ludacris and Bow Wow, G-Unit (Young Buck, Lloyd Banks, Tony Yayo) decide to join in on the fun. All together, the group nominated each other, as well as Lil Boosie, Angie Martinez, DJ Drama, Cosmic Kev and BIGVON. Watch the shenanigans above.