Wishing Ranbir Kapoor on his 36th birthday on Friday, Alia Bhatt took to her Instagram and posted a picture of Ranbir Kapoor with the caption, "Happy Birthday Sunshine." Alia's mother Soni Razdan also posted her picture with Alia, Ranbir and his mother Neetu Kapoor, captioning it, "Happy Birthday Rockstar! In that vein wish you rocking year and a fabulous day."