Rog and Bryce were lucky enough to fly to Sydney to interview two of the biggest rockstars in the world, Dave Grohl and Taylor Hawkins, from one of the biggest rock bands in the world - Foo Fighters.

They talked about a range of things - Rog's deep voice and his unfathomably hairy forearms, to name a couple. But they also touched on a much more serious note, and something that is very real and very unsettling: depression and suicide.

Bryce asked the two rockstars to weigh in their thoughts on the tragic deaths of Chris Cornell and Chester Bennington, two much-loved musicians who took their own lives earlier this year. An emotional Grohl and Hawkins opened up and provided the most raw and most real conversation that we've been a part of.

Take the time to watch and listen to the video above, and remember to keep checking in on your mates to see if they're doing ok.

If you wish to talk to someone about mental illness or domestic violence, you can call Lifeline on 0800 543 354, the Depression Helpline on 0800 111 757 or the National Telehealth Service on 1737.