Pop Corner: Justin Bieber gets better, Jason Derulo’s pool party, go swiftly to Taylor Swift

Ailbhe Malone rounds up the week's pop news

Track of the week: Sorry by Justin Bieber
Wow, third-wave Justin Bieber is hitting all the right marks (first wave: Baby and floppy fringe; second wave: Boyfriend and white outfits). Sorry is a co-write with one of the best people in pop: Justin Tranter (Hailee Steinfeld's Love Myself, Selena G's Good For You etc). Once you hear Sorry, you'll never get it out of your head. Sorry. (Sorry.)

Hero of the week is Michael 5SOS, who told ABC radio about the powerful message on their new album. "I loved the first album but we didn't have that much life experience at that point. So I think this one… we've been through some stuff and I think we've kind of dealt with a few things. I think it comes out in this album and it's more personal…" He went on: "It was like a real release to write about some of the stuff that we have. And especially to get into talking about topics like...there's an anti-suicide anthem, you know. It talks about loneliness and stuff like that. That was something that we didn't get to explore on the last album, but you know, it's really important to us on this album."

Zero of the week is Jason Derulo's pool party. Jason told the Sun it all got a bit out of hand. "I had a party at my house and it was pretty crazy... Girls could direct message promoters to get to the party and those promoters would decide who they wanted to come. It was fly, we were having a lot of fun. Then ... a helicopter starts circling my house. I'm like, 'What the f***?' An hour later 50 police officers come barging in. Because of noise complaints."

Now click here: Get over to YouTube to watch Taylor Swift perform a stripped-back version of Out of the Woods