 Also in 2007, she became part of Thor's cover album "Soul Obsessions... Duets with Thor", singing a Mariah Carey original, "Whenever You Call".In 2008, "Nina Featuring the Hits of Barry Manilow" earned a Platinum certification by the PARI, making "Nina" (the album) double platinum.In 2008, Nina released another cover album, where Warner collaborated with Diane Warren for the second time.