LaBelle featured on Brian Cross ' single " Shot Gun " from his album '' Pop Star '' ( 2013 ) and did background vocals for Nelly 's seventh studio album '' M.O. '' ( 2013 ) . During the fall of 2013 , she opened for JoJo 's The Agápē Tour . The following year , LaBelle provided vocals for Williams ' second studio album '' Girl '' . She reunited with Heard during the 59th Annual Grammy Awards ; he said that she was going through a " dark period " due to her inability to release new music following her singles ' poor commercial performance . He believed she had given up on a music career
59th Annual Grammy Awards
59th Annual Grammy Awards
Leah LaBelle