Actor Ayushmann Khuranna has kept a karva chauth fast for his wife Tahira Kashyap, who has been detected with pre-invasive breast cancer. Ayushmann on Saturday took to Instagram, where he shared a photograph of his palm on which the letter "t= Tahira" in Hindi was written with henna.

He captioned it: "She cant fast this time but I will. For her good health and long life. Karva chauth".