Silverman, 43, took to Twitter to set the record straight.
"Why would I want the govt involved in my love life? Ew. It's barbaric. That never bothers me because who cares but I feel like this one is bigoted. The Jew girl must want a ring! Yich," she tweeted.
The rumour was started by the magazine which wrote a story of Silverman with the headline 'Sarah Wants a Ring'.
Silverman began dating Sheen early this year after meeting him at his 45th birthday party in West Hollywood.