Hayley Atwell, 42, seen out with baby for first time following rumours of pregnancy with fiancé Ned Wolfgang Kelly

Hayley Atwell stepped out with her baby for the first time after months of pregnancy rumours as the pair enjoyed a trip to a London park on Tuesday.

The Mission Impossible actress, 42, first sparked speculation after she was seen cradling her t ummy during a trip to Venice with fiancé Ned Wolfgang Kelly in April , 12-months after accepting his marriage proposal in the floating city.

Hayley was every inch the doting mother on her latest outing as she lovingly carried the little one, who was wrapped up in a green padded snowsuit.

The Marvel star also kept warm in an oversized woollen jacket and maroon hoodie, which she wore with quirky leggings and chunky boots.

Make-up free Hayley appeared totally at ease in her new role and skilfully popped the tot securely in their pram before carrying on their way.

In September the actress showcased her gorgeous postpartum figure as she slipped into a denim jumpsuit to join Oprah Winfrey at the afterparty of Coriolanus at the National Theatre in London

Hayley looked stunning in the long-sleeve number which she teamed with elegant red stilettos and a matching large clutch bag.

Confirming their engagement last year Ned told Instagram followers: 'Lucky me. Arrived in Venice at 10am, around midday the love of my life and I got engaged in the kitchen of this strange apartment surrounded by ducks, with a bloke outside the window murdering "My Way" on the accordion.

'A perfect start to the rest of our lives together. I'd never had any interest in getting married... until I met this extraordinary woman. Happy as a clam.'

Hayley and Ned have kept their relationship away from the public eye and are rarely pictured together.

According to the Daily Mail's Eden Confidential, Hayley said: 'My fiancé was in his pants in the kitchen, and there was an accordion playing outside our window — which was timed perfectly but not planned.

'We had rented this Airbnb that had lots of shelves with porcelain ducks on them, so it was quite a surreal set-up.

'I said to him, "Venice was my first most precious destination", and I've always had a weird connection with it. So, he took me there, and it happened there.'

The London-based artist's Instagram bio reads that he 'doesn't eat animals' and that he has been 'alcohol & drug free for over a decade'.

Ned's website says he has produced commercial music for big brands such as Bud Light, Headspace and Samsung.

He has also scored films, worked on the design side of various projects, and written s.

Speaking to The Sun shortly after the relationship was announced, an insider said: 'Hayley's happiness is written on her face right now. They get on like a house on fire and make a very handsome couple.'

Hayley was said to have split from her Mission: Impossible co-star Tom for the second time in 2022.

A source said: 'Unfortunately it hasn't worked out for them. They have now decided they are better as friends.'

The insider also revealed that the fanfare around the couple after going public was too much to handle.

'They get on really well, and have fantastic chemistry, which is why they decided to quietly give the relationship another try earlier this year.