Anybody Else Hyped To See The Celtics Start Up? Check Jaylen Brown High School Highlights To Get You Warmed Up @FCHWPO #LETSGOOOOOOO! September 21, 2018 — Leave a comment Jaylen Brown in high school 💪💪 @FCHWPO pic.twitter.com/OVBEmihElj — Ballislife.com (@Ballislife) September 21, 2018 Share this:TweetPocketEmailWhatsAppLike this:Like Loading...