Celebrity·Posted on Jul 15, 2015Justin Bieber Graduated High School With A 4.0 GPASays Justin Bieber.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail In an interview with Interview magazine, interviewer Martha Stewart asks, "Did you drop out of school, Justin?" To which Justin replied, "No, I finished high school with a 4.0 GPA." Well la di da, Justin Bieber had a perfect grade point average. View this vine on Vine vine.co I mean seriously, would ya look at that, Mr. Julbert Beibstein.