YouTube star KevJumba (www.youtube.com/user/kevjumba) has come a long way from posting random videos from his college dorm -- now he's building schools in Africa! He pays a visit to the Young Hollywood Studio to tell us all about the success of his 2nd Channel, JumbaFund (www.youtube.com/jumbafund), and also the story behind that crazy "Bananapocalypse" video! Additionally, find out what his favorite videos (besides his own) are to watch! Hosted by R.J. Williams (@rjwilliams).