Actor Arjun Kapoor celebrated his sister Anshula Kapoor's birthday with an emotional social media post, thanking her for her unwavering support. He shared a video montage of their memories, expressing his love and gratitude. Anshula responded affectionately, and their sister Khushi Kapoor also posted a birthday wish. The post comes as Anshula prepares for her upcoming wedding, a milestone that Arjun noted makes him miss their mother even more.