Priyanka Chopra has always idolised Alisha Chinai, who has been roped in to sing for the actress in Krrish 3. Alisha had sang for Priyanka in 2005 film Karam and the song Tinka tinka became synonymous with the actress’ sizzling femme fatale image. Eight years after the Tinka tinka song, Alisha has been persuaded by composer Rajesh Roshan to croon for Priyanka for his brother Rakesh Roshan’s Krissh 3.