He spent all day at the beach earlier on Wednesday, chatting to pretty bikini-clad girls and working on his tan.
And Justin Bieber was eager to show off his newly acquired bronzed body as he took to the stage in Brisbane, Australia on Wednesday night.
The 19-year-old had his female fans in a frenzy as he took to the stage shirtless to perform an array of his hit songs.
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Buff Bieber: Justin Bieber went shirtless as he performed onstage in Brisbane, Australia on Wednesday night
The pop star, who has recently buffed up, has been posting several snaps of his muscular body on his Instagram of late, and once again he whipped off his shirt for the performance.
However, he surely must have been feeling the heat, for he donned a pair of very heavy baggy leather trousers for the show
As always, the pop star's signature drop-crotch bottoms came in danger of falling completely off his slim torso, exposing his black underwear in the process.
Proud of his body: The pop star, who has recently buffed up, has been posting several snaps of his muscular body on his Instagram of late, and once again he whipped off his shirt for the performance
Aren't you hot in those? However, he surely must have been feeling the heat, for he donned a pair of very heavy baggy leather trousers for the show
Justin teamed the look with a pair of matching fingerless gloves and some black high top sneakers.
During the show, he executed some raunchy dance moves with his female back-up dancers and was seen grabbing his crotch several times.
Just hours before, the singer was seen taking to the waves at Wategos Beach in Byron Bay.
He and his crew headed to the celeb-friendly seaside town on Wednesday morning after the star performed in the first of his Aussie Believe concerts the night before.
Raunchy: Justin performed some raunchy dance moves with his female back-up dancers
Exposed: As always, the pop star's signature sagging bottoms came in danger of falling completely off his slim torso, exposing his black underwear in the process
The group headed south from their hotel in Surfers Paradise and took the 45 minute drive straight to the beach.
Justin stripped off for his first session learning to surf with an instructor, but sadly he was a bit of a novice and didn't manage to stand up for long.
Nevertheless, he and his instructors high-fived his achievement.
After his surfing attempt, the pop star then headed to the beach to pose and relax.
In awe: Justin had his female fans screaming during his second show in Brisbane
The single star was also spotted chatting to a couple of bikini-clad girls as he reclined on the sand surrounded by his entourage.
But it wasn't too long before he slipped back into his half-body wetsuit and hit the waves for the second time.
This time he was accompanied in the water by a young bikini-clad babe, whom he reportedly stayed in the company of for just over an hour.
Quick change: The Baby star also slipped on a white studded leather jacket and an odd tunic and trouser combination during the show
Justin had a busy day on Wednesday.
In the early hours of the morning he was seen doing graffiti on a wall after his first performance in Queensland's capital.
The perpetual pop brat was seen spray painting a PacMan ghost-style pink cartoon complete with black teeth and a single black eye for his throw up.
Futuristic: His costumes also included this gold hooded sleeveless top
The star was spotted with his entourage, who were also spray painting, in an outdoor area of his hotel at a wall near a basketball court.
It is unknown whether the area was a designated graffiti zone or Justin and his gang were illegally vandalising the property.
When contacted by the MailOnline, Justin's publicists declined to comment.
Bieber goes to the beach: Justin spent all day at the beach earlier on Wednesday, chatting to pretty bikini-clad girls and working on his tan
According to a report in the Brisbane Times back in April, new laws, which were set to be passed this year, ask for a maximum penalty of up to seven years jail for graffiti vandals, making the state's punishment the toughest in Australia.
A couple of hours ahead of his spray painting expedition on Wednesday morning, Justin had performed his first Believe concert in Brisbane, 100km away.
He had reportedly arrived back at his hotel about 20 minutes earlier and immediately unpacked his spray paints.
Hardly a work of art: Justin spray painted these designs on a wall near his hotel in the early hours of Wednesday morning
Wearing a hoodie with 'The Future' written on the back, Justin is said to have spent 30 minutes on his creation.
This is not the first time Justin has got handy with the spray can.
He has been seen leaving his mark in several destinations around the world, most recently in South American countries, Brazil and Colombia.
At the end of October, he was spotted spray painting a wall with the words 'Free Breezy' - referring to bad boy rapper Chris Brown's nickname - in Bogota, where street art is a legal activity.
He needs to clean up his act: Justin and his entourage left several spray cans behind at the site
But during the next stop on his graffiti tour, Bieber found himself on the wrong side of the law when he once again tried the act out in Brazil.
The pop star was charged with illegally scrawling graffiti on the wall of a £23 million hotel in Rio de Janiero.
As well as childish drawings of faces and baseball caps, the teen star scribbled phrases such as 'Bielibers 4 life' and 'respect privacy' on the side of the property in upmarket district of Sao Conrado.
A police spokesman described the case as a misdemeanor which would be forwarded to a small claims court where the Canadian pop star now faces a fine.
