Abhishek Bachchan took to Instagram to share a picture of him with his elder sister Shweta Bachchan Nanda on her 44th birthday. "Happy Birthday to the Big sis! Have a super year Shwetdi. Love you...#theOG #GangstaSquad," he captioned the picture. Alia Bhatt also wished Shweta in her Instagram story writing, "Happy birthday to my biggest style inspiration and icon."