Liam Hemsworth and Josh Hutcherson bonded over vomit after gorging on a stack of burgers.
'The Hunger Games' hunks - who play Jennifer Lawrence's love interests Gale Hawthorne and Peeta Mellark in the franchise - decided to get together before shooting the first movie in 2011 and quickly became pals after gorging on a stack of burgers.
Liam told Bliss magazine: "When we shot the first 'Hunger Games', Josh took me to his place in Kentucky. There was a White Castle [burger restaurant] right by his house and we bought three or four briefcases of burgers, took them back to his house and ate them. About half an hour later, we went out into his garden and we threw up together!"
The 23-year-old hunk has been thrust into the spotlight in recent years due to his relationship with 'Wrecking Ball' singer Miley Cyrus, 20, but unlike his former fiancée, Liam is not one to post selfies and daily updates on Twitter.
He said: "It's a good chance to connect with fans in a different way and give fans an inside look on films that you do, but it's new to me and it scares the hell out of me!
"On Twitter I don't share anything personal. I don't feel the need to show the world what's happening in my life every second."