5SOS also becomes the first Aussie act with three No. 1 albums on the Billboard 200.
Youngblood is tipped to debut on top of the Billboard album chart in US too.
5SOS's 'Youngblood' spends its fourth week on top of ARIA singles chart.
It’s been nearly four years since an Aussie artist held the top spot in singles for three consecutive weeks.
5 Seconds of Summer single "Youngblood" becomes their biggest hit in Australia.
So close! Courtney Barnett just misses top spot with “Tell Me How…”
Mediaweek speaks to the six nominees ahead of the ASTRA Industry Awards in Sydney on 28 July
Fashion brands find the most success on Instagram, Iggy Azalea the most followed Australian the platform
Australians fancy 5 Seconds Of Summer and Iggy Azalea, according Online Circle Digital's latest Facebook report
Three artists dominate ARIA charts in 2015: Adele, Taylor Swift and Wiz Khalifa
ARIA Awards 2015: Multiple wins for Tame Impala and Courtney Barnett, 5SOS, 1D win too
ARIA has announced the 2015 ARIA Awards nominees and winners of the Artisan and Fine Arts Awards categories.
National Enquirer tabloid sold to retailing business Hudson Group
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TV Week 16: Easter Week 1 – Seven wins first week of Easter survey
Top 10 Game Charts: Aggressive Sale Shoots Battelfront II to #1
ARIA Chart Report: The old vs the new – BTS narrowly beat The Seekers
Melissa Hey and Michael Stephenson examine the business of TV