10 Best Celeb Quotes This Week

Guess who? Demi Lovato unveils an amazing photo 'stache on Twitter. Plus, more from Jennifer Aniston, Kanye West and other stars

"Does @Twitter have a family share plan? Great to be here with @HillaryClinton & @ChelseaClinton. Looking forward to #tweetsfromhillary."
Former President Bill Clinton, welcoming wife Hillary to the social media site, on Twitter