It’s a hard knock life for Alex Warren . Yet, the 25-year-old singer — who lost both of his parents — hasn’t let that get in his way. In fact, he embraces his tragic past as evidenced by his recently announced, cheekily-titled ‘Little Orphan Alex Tour’ (that came with a very funny announcement video featuring Judge Jennifer Aniston, Max Greenfield and…Orphan Annie in a courtroom arguing over his use of Annie’s brand). The international run will send the former Hype House YouTuber turned Best