UPDATE 1-Musk says he hasn't and won't sell any dogecoin Reuters 2 hrs ago May 20 (Reuters) - Tesla Inc Chief Executive Officer and cryptocurrency supporter Elon Musk said on Thursday he has not and will not sell any of his dogecoin holdings. Earlier this month, he called the cryptocurrency a "hustle" during his guest-host spot on the "Saturday Night Live" comedy sketch TV show, leading prices to tumble. "Yeah, I haven't & won't sell any Doge," Musk said on Twitter in response to a tweet on Thursday claiming he would never sell any of his doge holdings and that he was the "ultimate hodler." (https://bit.ly/342BQMU)