The Party - Rocker 's famed substance abuse issues have n't helped his plight , but the biggest thorn in Kelso 's side has been The Rejected .
At the other end of the spectrum , Kelso Kahoniz has yet to score a win in the Grindhouse .
The Party - Rocker 's famed substance abuse issues have n't helped Kelso Kahoniz 's plight , but the biggest thorn Kelso Kahoniz Kelso 's side has been The Rejected .
At the other end of the spectrum , Kelso Kahoniz has yet to score a win in the Grindhouse .