Joseline Hernandez has shared sentimental footage of her and Balistic Beats sending Bonnie Bella off to the 3rd grade.RELATED: Okay! Joseline Hernandez Turns Heads Showin' Off New Look In Sultry PhotosJoseline Hernandez Shares Sentimental Footage Of Her & Balistic Beats Sending Bonnie Bella Off To 3rd GradeOn the evening of Sunday, August 24, Joseline Hernandez took to her Instagram Story to share a brief message about her "best friend.""Bonnie Bella starts third grade tomorrow [teardrop emoji] my best friend is growing I'm sad and happy at the same time," she wrote.