Fox Star Studios has reportedly pulled out of its collaboration with Karan Johar's 'Takht', reportedly due to the coronavirus pandemic. Karan's Dharma Productions and Fox Star Studios have previously collaborated in 'Kalank', 'Student of the Year 2', and other films. 'Takht', scheduled to release in 2021, will see an ensemble cast including Alia Bhatt, Ranveer Singh, Kareena Kapoor and others.