It appears that Mallika Sherawat is out from the reality television show Chak Dhoom Dhoom. Sources say Urmila Matondkar has stepped into her shoes and the channel folks reveal they tried their best to retain Mallika but her tantrums reportedly kept increasing. It reached a point of no return and the makers of the show could not take it anymore. Urmila exactly fits into the bill since she is known as the dancing diva.