Rakesh Kumar, known mononymously as Kumaar, is an Indian lyricist active in Bollywood cinema. Some of his more successful songs include Rula ke gaya ishq, Tu bhi royega, Dil ki aadat, Baby Doll, Chittiyaan Kalaiyaan, Sooraj Dooba hain, Lovely, Desi Look, Nachan Farrate and Main Hoon Hero Tera. He was nominated for Filmfare Awards for song Sooraj Dooba for film Roy.