India, Feb. 3 -- Celebrity doctor Peter Attia has opened up about the bizarre email he sent to sex offender Jeffrey Epstein, which was released in the most recent batch of documents. The Canadian-American author and researcher did not refute the existence of the crude email. He, however, maintained that he was not involved in any criminal activities, nor did he board Epstein's plane or visit his infamous private island.

Defending himself, the anti-aging physician stated that he was never present at any sex parties but expressed embarrassment over the tasteless and indefensible emails he sent to Epstein.

The email in question was dispatched to Epstein following his conviction.

"In June 2015, I sent Epstein an email with the subject line...