India, Sept. 10 -- The Delhi high court on Wednesday took up a plea filed by Bollywood actor Karisma Kapoor's two children, Samaira and Kiaan Raj, seeking a share in their late father Sunjay Kapur's estate, estimated at around Rs.30,000 crore.

The plaint, listed before Justice Jyoti Singh, challenges Sunjay Kapur's March 21 will, which purportedly bequeaths his entire personal estate to his second wife, Priya Sachdev Kapur. The children have alleged that neither their father nor Priya ever mentioned the existence of such a will during his lifetime.

Samaira has filed the case through her mother, Karisma Kapoor, as her general power of attorney, while Kiaan, a minor, is represented by Karisma as his legal guardian. The plaint further alle...