This song is dedicated to one & only Rihanna from one of her hardcore fans none other than Baba Sehgal. Grandfather is nana, excuse is bahana, next time jab bhi India aao, ghar zaroor aana. Baba Sehgal`s latest song ‘Rihanna O Rihanna’ is dedicated to the Barbadian singer by her ‘hardcore fan’, as Sehgal calls himself. In the song, he says he hopes to collaborate with her some day and wishes she always stays at the top.