Watch the Chipmunks Version of the Break-up song of the year, "Agar Tum Saath Ho" full song with Lyrics VIDEO from Bollywood Movie Tamasha starring Ranbir Kapoor & Deepika Padukone in lead roles presented by Fan Fiction. br br Note: This is just a Fan Fiction remix for the chipmunk fans. Fan Fiction is not the OWNER of the song. No copyright infringements are intended. br Song: Agar Tum Saath Ho br Singer: Alka Yagnik, Arijit Singh br Music: A.R. Rahman br Music Label: T-Series br Lyrics: Irshad Kamil br br PEACE.