Neha Kakkar is an Indian singer. She began performing at religious events at the age of four and had participated in the second season of the singing reality show,
Indian Idol, in which she was eliminated early. She made her Bollywood debut as a chorus singer in the film
Meerabai Not Out. She rose to prominence with the release of the dance track "Second Hand Jawaani" from
Cocktail, which was followed by several other popular party songs including "Sunny Sunny" from
Yaariyan and "London Thumakda" from
Queen.