The guys of 5 Seconds of Summer are obviously as close as can be. They think of each other as brothers and when someone you care about isn't their happiest, you always want to do something to make that person feel better right? That's exactly what Ashton Irwin is doing for Calum Hood and it's simply the sweetest.
The lovefest began on Twitter when Calum shared that sometimes, he feels sad, which is totally an OK thing for a person to feel. But Ash wanted to make sure that his buddy felt appreciated and let his bandmate know that he's there to make him feel happy, because that's totally OK too.
@Calum5SOS itsokaytomakecalumhappycausecalumistheman!!!!— Ash Xx (@Ashton5SOS) April 27, 2016
These guys really are always there for each other and this is the perfect example of that.
Click through the gallery to see Calum and Ashton's cutest BFF pics together and then tell us in the comments what you think about these tweets!