People were flabbergasted after watching HBO's explosive Scientology documentary last night

Director Alex Gibney’s explosive Scientology documentary “Going Clear,” based on Lawrence Wright’s best-selling book of the same name, premiered Sunday night on HBO.

Many viewers  tweeted along as they watched, in shock of the bombshells revealed in the film:



And of course, there were the jokes:

But many people were waiting to hear a response from Leah Remini, who loudly left the Church of Scientology after 30 years in 2013.

The actress, who watched the HBO documentary on Sunday, tweeted afterwards:

She later tweeted links to her posts on Instagram:

NOW WATCH: 6 Crazy Things Revealed In HBO’s Explosive New Scientology Documentary ‘Going Clear’

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