To mark the occasion, doting father Karan took to social media to wish his little bundles of joy a happy birthday.
The 45-year-old shared an adorable picture of the two and wrote alongside, "I can't thank the universe enough for giving my mother and me the most beautiful gift ever....Happy Birthday Roohi and Yash....you are a blessing to us"
Karan proudly announced the birth of his twins through surrogacy in 2017.
He named his son after his late father Yash Johar and Roohi's name is derived by rearranging the letters of his mother Hiroo Johar's name.
Reportedly, Karan plans an intimate party for them with B-Town kids including Taimur, Misha, Laksshya, Adira and others on the guest list.
