Leah Remini's outraged relatives are speaking out and blasting Scientologist Kirstie Alley for being a "big fat bully" in the wake of her leaving the controversial church the National Enquirer is exclusively reporting.

Leah's entire family has left the church, including her mother and sister Nicole Remini, but now her former stepmother says that she is being bullied by the Cheers star.

"Kirstie Alley is just a big fat bully!" Donna Remini-Fi