The video excited their legion of fans who were impressed at the beautiful pregnancy reveal.
The rumours that the two were expecting have been abounding so much so that even recently when Bahati was launching his political career at a party with friends, Bahati laughed off the allegations.
YouTuber Eve Mungai had asked if there was any truth to it, as the aspiring politician laughed about it.
"Kwani kuna watu wako bedroom yetu, we will go to the hospital and get tested. There is no way people will keep speculating and I do not know, are you pregnant?" Bahati answered.
To which Diana denied.
Bahati recently told off his wife Diana Marua for exposing their bedroom 'secrets'. The couple was playing a game on who knows each other better on Diana Marua's YouTube channel.
"Do I love quickies or do I love taking my time?" asked Diana. Bahati responded by saying that his wife does not enjoy taking her time.
Bahati then walked off.
Diana and Bahati are parents to a boy and a girl Heaven and Majesty. However, Bahati's first child is with Yvette Obura.
The two also have an adopted son called Morgan.
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