Dancing with the Stars Former 'Dancing with the Stars' contestant Tommy Chong: I got diagnosed with rectal cancer 06/17/2015 Former Dancing with the Stars contestant Tommy Chong has cancer again. Read More RELATED NEWS Sadie Robertson addresses whether 'Dancing with the Stars' caused her eating disorder'Dancing with the Stars' Cheryl Burke: My least favorite partner was Ian Ziering, he "made me want to slit my wrists"Former 'Dancing with the Stars' contestant Tommy Chong: I got diagnosed with rectal cancer TAGS: Dancing with the Stars Peta Murgatroyd
