Hrithik Roshan revealed during the 2020 lockdown that he has quit smoking. Hrithik found motivation in Allen Carr's book The Easy Way to Stop Smoking.
Konkona Sen Sharma changed her smoking habit during pregnancy and made sure to never go back to it.
Purab Kohli quit smoking in his late 20s. The actor began smoking at an early age of 15.
Saif Ali Khan quit smoking in 2007 when he was admitted with chest pain and reportedly had a minor heart attack.
Ajay Devgn quit smoking after his daughter Nysa requested him. The emotional appeal of his daughter turned around his lifestyle.
Arjun Rampal also quit smoking after the birth of his baby boy Arik.
Ranbir Kapoor has reportedly quit smoking ahead of his next film, 'Ramayana'.
'Saathiya' actor Vivek Oberoi used to smoke a lot earlier. However, one visit to the cancer hospital changed his perspective and he quit.