Katy Perry and Orlando Bloom attend the LA Premiere of Amazon's "Carnival Row" at TCL Chinese Theatre on Aug.

Orlando Bloom has been quarantining with his pregnant fiancée Katy Perry as they await their new bundle of joy, and as expected, the actor is blown away by the pop star's strength.

"Aside from the giant belly, you wouldn’t know [she’s pregnant]," Bloom told the Associated Press. "She's a force of nature, obviously, as we all know.

She’s just all about it.

It’s just business as usual.".

‘FORCE OF NATURE’: 'Outpost' star Orlando Bloom says he’s inspired by his pregnant fiancé @KatyPerry during her third trimester.

"I would say I have five good days and two days where I just, I cry when I look down at my toes or I cry when just doing simple tasks," Perry recently said of being pregnant during a pandemic in an interview for SHEIN Together, a virtual event to benefit the COVID-19 Solidarity Response Fund for the World Health Organization (WHO)