Sonu Nigam was recently performing in Mumbai when a fan attacked the star.. well not really attacked but definitely took him by surprise… she was all over the crooner and just couldn't stop hugging and kissing the father of one!

And when security tried peeling her off the singer she ended up scratching the singer… this reminds us of the time when Enrique Iglesias was performing in the city and a fan ran up and copped a kiss off him… but you know Enrique we SO understand… but Sonu??!!