Mary Lambert loves 5SOS: 'They're being so true to themselves'

'She Keeps Me Warm' songstress Mary Lambert has revealed that she is a huge fan of the Australian pop-punk band 5 Seconds Of Summer and admires the boys for being true to who they are.

Speaking to MTV about her love for the 'She Looks So Perfect' hitmakers, Lambert explained that they have authenticity and integrity, and should also be proud of their fanbase:

"I don't know if I'm, like, obsessed, but I think they're really sweet and they're really themselves. They're not trying to be something else and they're teenage boys, and they're ridiculous. That's what's so great about them is they're being so true to themselves. I think they're fun... I think they're a great time. I love that they have such an awesome fanbase, too."

She went onto admit that her most recent tour bus belonged to the lads before she used it and she couldn't help but get excited about that fact, adding:

"I didn't know it was originally their bus and then I asked my tour bus driver, 'so who had this bus before?' and he was like, 'do you know 5 Seconds Of Summer?'... I was like, 'yes I know 5SOS!' He was very surprised that this 20-something plus-size lesbian is excited about a boyband."

Watch Lambert's video for 'Secrets' here: