Sonu Nigam says he was hospitalised due to sea food allergy

Playback singer Sonu Nigam has said he was hospitalised early this week due to a sea food allergy.

Sharing a picture of his swollen eye, the 45-year-old singer in an Instagram post wrote, "Thanks for your concern and love. Now that you know that I am returning back from Jeypore Orissa after managing a concert last night, I now don't mind sharing how I was the day before yesterday."