Explosive day on set! Chris Hemsworth shows off bulging biceps in tight top while filming Avengers: Age of Ultron



When his ripped arms aren’t working as a portable pram to his three gorgeous children India Rose, two, and three-month old twin boys Tristan and Sasha, Chris Hemsworth puts his physique to work playing powerful superhero Thor.

The Aussie hunk was busy shooting scenes for the Marvel superhero sequel, Avengers: Age of Ultron, in London on Thursday and showed off his toned biceps in a tight black singlet top which he teamed with grey trousers and sturdy boots.



In between takes Chris kicked back in a chauffeured buggy texting on his phone, perhaps checking in with wife and mother of his three children Spanish actress Elsa Pataky, who he married in December 2010.



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A moment of calm: Actor Chris Hemsworth quickly checks his phone between takes while filming Avengers: Age of Ultron in London on Thursday

All aboard! The actor's ripped arms were on full display in a tight black singlet top

Also on set were actors Chris Evans, Aaron Taylor-Johnson and Scarlett Johansson’s Black Widow body doubles, who stepped out in all-black ensembles and the Black Widow’s trademark auburn locks.

A heavily pregnant Scarlett is set to give birth to her first child in August but her baby bump will simply be edited out of the film.

Kevin Feige, Marvel Studios President of Production, confirmed the actress was still very much involved in the film.

Muscle man: Chris is often spotted carrying his gorgeous children around in his arms

Impressive locks! The 30-year-old tied his hair up in a layered pony tail

Back to Blighty: Shooting has taken place all across the globe, including South Korea and Italy

Cover your ears! Various explosions went off throughout the day

Ominous: A grey could of smoke floats into the sky

‘Well my first reaction was I was very happy for her and very excited for her,’ Kevin said to Collider.

‘My second reaction was we've got to move some pieces on the chess board around schedule-wise. But we didn't change the script at all, which is sort of the most important things for us in terms of the storyline,' he added.



Meanwhile it looked to be a dramatic day on location, with various massive explosions going off on the London set.

Drink break: Actor Aaron Taylor-Johnson sips from a silver cup on the back of the buggy

Seeing double: Two body doubles for Scarlett Johansson's character, Black Widow, stepped out in all-black ensembles

Clever tricks: Scarlett's baby bump will be edited out of the film

The aftermath: Debris litters the streets following the huge explosion

With a scheduled release for May 2015 fans are literally counting down the days until the sequel to the hugely successful Avengers, which pulled a whopping $1.5 billion dollars and became the third highest-grossing film in history.

Shooting has taken place all across the globe, including South Korea and Italy, but now the majority of the cast are filming in England.

Indeed, 30-year-old Chris says fans are in for a treat with the highly-anticipated second film. ‘Everything is ramped up. It kind of blew me away reading it. I don’t know how [director] Joss [Whedon] does it, but everyone has gone up another notch and the whole thing is bigger and more exciting and crazier. Yeah, he's a genius,’ he told Collider.

Baby on board! Scarlett is due to give birth to her first child in August

Highly-anticipated: With a scheduled release for May 2015, fans are literally counting down the days until for the Avengers sequel

In character: Chris Evans steps out in a heavy-duty body suit



