Mumbai, March 5 -- Actor Sara Ali Khan posted a heartwarming birthday wish for her brother Ibrahim Ali Khan on Wednesday.

Sara shared pictures from Ibrahim's birthday celebration on Instagram Story and wrote, "Happiest birthday brother mine...It's now your time to sparkle shine and shine. Another year of Nadaniyaan."

Kareena Kapoor Khan has also shared her heartfelt birthday wishes for Ibrahim.

Taking to Instagram, Kareena posted a picture of Ibrahim, affectionately referring to him as "the best boy" and writing, "Happy Birthday to the best boy. Can't wait to see you on the silver screen."

Ibrahim's aunt Saba Pataudi also showered birthday love on Ibrahim by sharing his childhood photos on Instagram. She penned a long note that read, ...