Justin performed in Brisbane last night to a sold out crowd, despite suffering from a sore back.
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Justin tweeted, "back is in ALOT of pain but incredible show tonight. BRISBANE was #BEAST - Australia is about to be a party the next 2 weeks".
The teen star spent the weekend in Bali, before heading to Australia. And due to a bit of plane trouble Justin only just made it to Brisbane.
He tweeted, "After a long 24 hours and some crazy plane trouble we finally made it out. Thank you to Indonesia and our secret day in BALI.. Crazy 24 hours of travel...back is messed up....but we are smiling. We finally made it. AUSTRALIA we are here. Brisbane Leggo! #myworldtour"
Last week he also teased fans with the promise of a duet with Chris Brown during one of his concerts. There was no sign of the 'Next 2 You' singer at the Brisbane show, but hopefully we'll see Chris at one of Justin's upcoming shows!
Stay tuned to take40.com for all the gossip on Justin's Australian tour.