Mumbai (Maharashtra) [India], June 2 (ANI): As Aamir Khan’s son Junaid celebrated his birthday on Sunday, his sister Ira Khan shared a heartfelt birthday wish on social media. Ira posted two adorable pictures on her Instagram Stories to wish her brother Junaid Khan a happy birthday. In the first picture, Junaid is seen cutting a cake with a big smile, while the second picture shows the siblings taking a selfie together. Ira wrote along with the selfie, “You’re growing up! You didn’t crib about taking this picture! Love you so much, Junnu! Happy Birthday (red hearts).” Earlier in the day, Junai…