Bad Animals is the ninth studio album, but tenth album overall by the rock band Heart, released in 1987 through Capitol Records. The album continues the mainstream hard rock style from the band's 1985 self-titled release, all whilst enjoying similar success. RIAA certification as of 2010 is five times platinum, indicating sales in excess of five million copies in the US alone. The album reached No. 2 on the Billboard album chart. Bad Animals contained the number one hit single "Alone", while "Who Will You Run To" reached No. 7, "There's the Girl" reached No. 12, and "I Want You So Bad" reached No. 49. The album is notable for containing only four tracks with writing contributions from lead members Ann and Nancy Wilson.