Today host Sylvia Jeffreys bungles her 'gender reveal' by accidentally popping balloon off-air

Today: Karl Stefanovic panics as pregnant Sylvia Jeffreys groans on air

Pregnant Sylvia Jeffreys looks radiant and regal on the cover of Australian Women's Weekly

Sylvia Jeffreys admits she suffered 'a rocky point in her career' following 'Ubergate' saga