Chris Hemsworth couldn’t resist poking fun at his brother Liam as he celebrated his 32nd birthday on Thursday.
Posting to Instagram, the 38-year-old Thor star shared a series of photos of his younger brother, including one where he was shirtless.
Despite Liam’s ripped abs and bulging biceps being on full display, Chris jokingly urged his brother to ‘get in shape’.
Sibling rivalry: Chris Hemsworth (left) couldn’t resist poking fun at his brother Liam (right) as he celebrated his 32nd birthday on Thursday
‘Happy birthday @liamhemsworth hopefully this is the year you finally get in shape and take care of yourself,’ he wrote.
He then offered The Hunger Games star a discounted membership for his popular fitness app, Centr.
‘To help with your transformation I’m gonna gift you 10% off a @centrfit membership #familydiscount love you,’ he added.
Flexing: Posting to Instagram, the 38-year-old Thor star shared a series of photos of his younger brother, including one where he was shirtless
Birthday boy: A second photo showed a smiling Liam flashing a thumbs-up at the camera while surrounded by a birthday cake, balloons, flowers and gifts
A second photo showed a smiling Liam flashing a thumbs-up at the camera while surrounded by a birthday cake, balloons, flowers and gifts.
Another photo showed Liam as a baby, staring sweetly at the camera with drool running down his chin.
The Hemsworth brothers are renowned for ribbing each other on their birthdays, with Liam having returned the favour on Chris’ birthday last August.
Baby love: Another photo showed Liam as a baby, staring sweetly at the camera with drool running down his chin
‘Happy birthday @chrishemsworth,’ Liam captioned a photo of himself tackling their older brother Luke, 41, under a waterfall.
Meanwhile, Luke shared a photo of himself and Liam from a holiday they took together, where Chris was noticeably absent.
‘Happy birthday brother @chrishemsworth!! Love you mate will remember this trip the Kimberley region for ever [sic]. So many memories together,’ he wrote.
Returning the favour: ‘Happy birthday @chrishemsworth,’ Liam captioned a photo of himself tackling their older brother Luke (right) under a waterfall