A US comedian has divided viewers on ‘The Project’.

A shirtless Bert Kreischer was on the show to promote his live show when he went rogue and went on a rant about his daughter’s periods. 

The controversial monologue polarised viewers, some decried it as ‘revolting’, while others liked that it normalised a natural bodily function. 

WATCH the video in the player above and make your mind up for yourself.