VV Mitchell is taking her talents from social media to Disney+. The 15-year-old entertainer, whose full name is Varonica Mitchell, has been named one of 11 young performers featured in the pilot for Disney+’s upcoming reboot of The Mickey Mouse Club. The new version of the longtime variety series is being developed as a showcase for young talent, with music, innovation, and self-expression at the center, according to reports on Disney’s announce…