Mumbai, Oct. 23 -- Filmmaker Karan Johar penned a warm birthday wish for his Malaika Arora, as the Bollywood diva turned 50 on Thursday.

Taking to Instagram, Karan shared a heartfelt message expressing his admiration for Malaika. "I love you so much @malaikaaroraofficial ... happy birthday to the girl with a large heart, sublime soul and a yaaron ka yaar!!!! So many memories Malla.... And so many to yet be created..have a blessed decade !!!!" he wrote.

Malaika respoinded, "Love you my Karan".

https://www.instagram.com/p/DQJuVL6EdI2/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==

Earlier, Arjun Kapoor also shared a special birthday wish for her.

"Happy birthday @malaikaaroraofficial keep soaring keep smiling and always keep seeking...