This week's UK charts has seen some Aussie heavyweights land on both the Albums and Singles list.
Sydney outfit Tonight Alive have cracked the top 100 of the Official Albums chart with their fourth studio album, Underworld, which has debuted at #55.
The four-piece will embark on a tour of the UK and Europe in March following their current stint in the US.
Meanwhile, Perth's Troye Sivan has burst onto the Singles chart with new hit, My My My!, which has landed at #38.
The pop singer will next appear as the musical guest on tomorrow's Saturday Night Live.