Missing someone? New dad Sam Worthington looks down in the dumps as he shoots scenes for movie in Vancouver... away from wife Lara and baby son Rocket

He's been playing the doting daddy for the past three months. 

And it seems Sam Worthington can't bear to tear himself away from his baby son Rocket Zot, even for work commitments, as he appeared a little grumpy while on set of his new movie on Monday.

The 38-year-old actor, who resides in the US with his family, seemed a bit miserable as he geared up to shoot scenes for his forthcoming flick, The Shack, in Vancouver, Canada.

Homesick? Sam Worthington seemed a little down in the dumps on Monday as he tears himself away from wife Lara and son Rocket Zot to film scenes for his new movie in Vancouver

Homesick? Sam Worthington seemed a little down in the dumps on Monday as he tears himself away from wife Lara and son Rocket Zot to film scenes for his new movie in Vancouver

With a heavy brown coat slung over his shoulders, the English-born Australian star wandered around with his shoulders slouched over as he gazed down at the floor with his heavy eyes. 

Lifting his hand up in front of his mouth, the hunk let out a wide-mouthed yawn while the camera men fiddled around with the expensive devices and prepared the area for filming. 

Clearly struggling in the heat with his winter-style costume, Sam appeared to have little droplets of sweat trickling down his forehead as the summer sun bounced off his flawless skin. 

Tired? Lifting his hand up in front of his mouth, the hunk let out a wide-mouthed yawn while the camera men fiddled around with the expensive devices and prepared the area for filming

Tired? Lifting his hand up in front of his mouth, the hunk let out a wide-mouthed yawn while the camera men fiddled around with the expensive devices and prepared the area for filming

Down in the dumps? With a heavy brown coat slung over his shoulders, the English-born Australian star wandered around with his shoulders slouched over as he gazed down at the floor with his heavy eyes

Down in the dumps? With a heavy brown coat slung over his shoulders, the English-born Australian star wandered around with his shoulders slouched over as he gazed down at the floor with his heavy eyes

Sam's wife Lara and baby son Rocket paid a visit to Sam on set last week after jetting in from Los Angeles, but it's thought the duo may now be making their way back to the sunny Californian city.

The brunette beauty shared a snap of the two of them waiting at what appeared to be an airport on Wednesday as the tiny tot sat on her lap in a pair of chic suede booties on his tiny toes.

Lara had on a pair of Balenciaga studded sandals teamed with leopard print jeans and she simply captioned the snap with a rocket emoticon. 

Saying goodbye? Sam's wife Lara and baby son Rocket paid a visit to Sam on set last week after jetting in from Los Angeles, but it's thought the duo may now be making their way back to the sunny Californian city 

Saying goodbye? Sam's wife Lara and baby son Rocket paid a visit to Sam on set last week after jetting in from Los Angeles, but it's thought the duo may now be making their way back to the sunny Californian city 

Back in December the Being Lara Bingle star sparked rumours she'd tied the knot with Sam last December after she subtly changed her Instagram profile name to read Lara Bingle Worthington.

And it seems the model has had a change of heart since welcoming their baby son into the world earlier this year, as she's recently ditched the double-barrelled surname.

Lara, who is fairly active on the media account, raised eyebrows last Friday afternoon when she randomly changed her Instagram handle and display name, simply to 'Lara Worthington.'

Have they? Back in December the Being Lara Bingle star sparked rumours she'd tied the knot with Sam last December after she subtly changed her Instagram profile name to read Lara Bingle Worthington 

Have they? Back in December the Being Lara Bingle star sparked rumours she'd tied the knot with Sam last December after she subtly changed her Instagram profile name to read Lara Bingle Worthington 

All one big happy family! And it seems the model has had a change of heart since welcoming their baby son into the world earlier this year, as she's recently ditched the double-barrelled surname 

All one big happy family! And it seems the model has had a change of heart since welcoming their baby son into the world earlier this year, as she's recently ditched the double-barrelled surname 

It's believed the blonde beauty may have dropped her well-known maiden name so that her surname now matches her little one's, although it's not known if this has been changed officially.

Lara and Sam welcomed tiny tot Rocket into the world three months ago in Los Angeles, and have thrown themselves head first into parenthood since his arrival.

Shortly after she changed her bio name last year, Lara also posted a passage from romantic poem 'I Carry Your Heart With Me' by E.E Cummings, on the same day as her Instagram name change.

Protective parents: Lara and Sam welcomed tiny tot Rocket into the world three months ago in Los Angeles, and have thrown themselves head first into parenthood since his arrival

Protective parents: Lara and Sam welcomed tiny tot Rocket into the world three months ago in Los Angeles, and have thrown themselves head first into parenthood since his arrival

Massive hint: She also posted a passage from romantic poem 'I Carry Your Heart With Me' by E.E Cummings on the same day as her Instagram name change last year

Massive hint: She also posted a passage from romantic poem 'I Carry Your Heart With Me' by E.E Cummings on the same day as her Instagram name change last year

The piece is commonly used as a reading at weddings, and featured in the film, In Her Shoes.

The couple first went official with their relationship in October 2013 when the Clash Of The Titans star posted a cute couples shot of the loved-up pair together on Instagram.

The pair are believed to have been introduced by mutual friend Natalie Imbruglia in New York in September 2013, around the time they were first spotted together.

So sweet! The pair are believed to have been introduced by mutual friend Natalie Imbruglia in New York in September 2013, around the time they were first spotted together

So sweet! The pair are believed to have been introduced by mutual friend Natalie Imbruglia in New York in September 2013, around the time they were first spotted together


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