Thor star Chris Hemsworth trolls brother Liam with a childhood photo on his birthday!

Actor Liam Hemsworth turned 31 on Wednesday and his elder brother Chris Hemsworth has penned the best birthday wish. The Hunger Games star was showered with birthday wishes in form of trolls by Chris as he took to his Instagram handle and shared a photo from the siblings' childhood and poked fun at the image.

The picture featured Liam sitting on his brother’s lap while Chris sat on a chair. The Thor star joked that the photo was taken three years ago and added that Liam hasn't changed one bit. 

Chris’ caption read: "Happy birthday @liamhemsworth this photo was taken 3 years ago today, damn time flys but you haven’t changed a bit." 

Check out the picture below:

Chris is known for his applauding sense of humour as he has the best and witty captions which always leave the fans in splits.