Palak Muchhal (born 30 March 1992) is a singer from Indore, Madhya Pradesh, India. She and her younger brother Palash Muchhal perform stage shows across India and abroad to raise funds for the poor children who need financial assistance for the medical treatment of heart diseases. As of August 2015, she has raised funds through her charity shows which has helped to save lives of 800 children suffering from heart ailments. Muchhal has made her entry in both Guinness Book of World Records and Limca Book of World Records for great achievements in social work. Her work is also recognised by the Government of India and other public institutions through various awards and honours. Muchhal also performs as a playback singer for Bollywood films, she has rendered her voice in Hindi films such as Ek Tha Tiger (2012), Aashiqui 2 (2013), Kick (2014) and Action Jackson (2014) Prem Ratan Dhan Payo (2015).