Allu Arjun's younger brother Allu Sirish debuted as a lead actor with 'Gouravam' and later went on to appear in films such as 'Kotha Janta', 'Srirastu Subhamastu', and 'Okka Kshanam'.
Taking to his Instagram story, the 'Pushpa' star posted a delightful photo with his younger brother and even called him his 'forever sweetheart' as he wished him a happy birthday
Allu Arjun has penned a birthday note for his younger brother alongside a throwback photo of them twinning in elegant kurtas. The photo was clicked at Niharika's wedding in Udaipur.