Karan Johar's twins turn 1. And the invitees to the party include...

Happy birthday, Roohi and Yash!

Photograph: Kind courtesy Karan Johar/Instagram.

Karan Johar's twins, Roohi and Yash, turn one today and he's obviously enjoying their special day.

He shared this picture on Instagram and wrote an emotional message: '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 will celebrate his twins' birthday with a party and Subhash K Jha gives us the guest list.

To begin with, no grownups are invited!

Photograph: Kind courtesy Karan Johar/Instagram

Doting papa Karan Johar has decided to throw a kiddies party for his twins' first birthday on February 7.

Photograph: Kind courtesy Karan Johar/Instagram

Says a source close to Karan, "Bade log toh party karte hi rehte hain (the grown-ups keep partying anyway). This is Roohi and Yash's day. They won't enjoy their father's friends making merry. Karan has decided to organise a very elaborate but intimate birthday party where all the little star kids are invited."

The guest list includes:

Photograph: Kind courtesy Gauri Khan/Instagram

Shah Rukh and Gauri's son, AbRam.

Photograph: Kind courtesy Karisma Kapoor/Instagram

Saif and Kareena's son, Taimur.

Photograph: Kind courtesy Aamir Khan/Twitter

Aamir and Kiran's son, Azad.

Photograph: Kind courtesy Lara Dutta Bhupati/Instagram

Lara Dutta and Mahesh Bhupati's daughter, Saira.

Photograph: Kind courtesy Tusshar Kapoor/Instagram

Tusshar Kapoor's son, Laksshya.

Photograph: Kind courtesy Abhishek Bachchan/Instagram

Aishwarya and Abhishek's daughter Aaradhya will miss the party as she's away in Australia with her parents.

Photograph: Kind courtesy Varun Dhawan/Instagram

Karan's protegees Alia Bhatt and Varun Dhawan are expected to attend, as they are very close to the twins.