According to multiple reports, Ken Shamrock and Kimbo Slice have both failed drug tests from Bellator 149.
The positives tests were revealed by Susan Stanford of the Texas Department of Licensing and Regulation, though what they tested positive for was not released.
In an interesting twist, Shamrock and Slice actually faced off against one another last year in Missouri for Bellator.
On February 19, Shamrock lost to Royce Gracie in the main event, while Slice defeated Dhafir “Dada 5000″ Harris in the co-main.
Bellator has yet to release a statement regarding the matter.