Pregnant Mila Kunis goes casual cool as she covers her bump in baggy poncho on solo caffeine run in LA 

She and husband Ashton Kutcher are expecting a bouncing baby boy this fall.

And with not too long to go, Mila Kunis opted to keep her growing baby bump under wraps.

The pregnant 33-year-old actress was spotted on a solo caffeine run in Los Angeles on Monday morning.

Under wraps: Mila Kunis was spotted on a solo caffeine run in Los Angeles on Monday morning

As it was a rather chilly day for sunny Southern California standards, she opted to cover up her burgeoning baby belly in a baggy poncho.

The brown piece of knit outerwear featured pockets at the front as she teamed it with a pair of blue skinny jeans and matching Sketchers trainers.

She accessorised the look with an orange and grey Chicago Bears cap - which is the NFL team her husband Ashton Kutcher famously supports - as she carried along a matching orange to-go coffee cup.

Watchful eye: The pregnant 33-year-old actress opted to cover up her burgeoning baby belly in a baggy poncho, skinny jeans and blue Sketchers trainers

Her brunette tresses were worn down under her headwear as she let her natural looks show with complimentary make-up on her face.

The world discovered a week-and-a-half ago that Mila is carrying her first son, after Ashton spilled the beans to Seth Meyers.

'We haven't told anyone. We're having a boy,' he told the late night host.

This wasn't technically true, of course; in an interview with Today earlier that morning, he had already accidentally let the cat out of the bag.

Stunner: Her brunette tresses were worn down under her headwear as she let her natural looks show with complimentary make-up on her face

Talking of their just-turned-two-year-old daughter Wyatt, he said: 'She points to Mila and she's like, "baby brother" when she points to the belly.'

The 38-year-old admitted to Meyers that night that he'd been hoping for another girl because their 'first girl is unbelievable.'

Kutcher and Kunis, who formerly played boyfriend and girlfriend on That 70s Show, started dating in 2012 and tied the knot in July last year.

Their daughter, Wyatt Isabelle Kutcher, arrived on October 1, 2014. 

Gender revealed: A week-and-a-half ago Ashton revealed that he and Mila Kunis were expecting a boy during an appearance on Thursday on Late Night With Seth Meyers

Are Ashton and Mila having a boy? However just before that the 37-year-old actor opened up about daughter Wyatt's 'baby BROTHER' as he appeared on the Today Show

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