He recently thrilled his fans by rapping topless in Maejor Ali's recent track Lolly.
But it seems that Justin Bieber was willing to go one step further whilst performing on stage in Singapore on Monday.
The 19-year-old star went topless to show off his rippling abs, but also left his trousers hanging precariously low exposing his white boxers at the closing concert of the Singapore Formula One Grand Prix.
Hang low: Justin Bieber's trousers hung precariously low for his stage performance in Singapore
Need a belt? Justin Bieber holds up his trousers at his Singapore concert as he smiles and sings to the crowd
Bieber has recently unveiled an edgier image of late, ditching the young Baby singer image from his early days.
The superstar did not seem to mind that his baggy black trousers were riding low, he merely held them up with his right hand whilst he continued to sing to the crowd.
He even ran up and down the stage whilst holding onto his trousers so as not to reveal his modesty to the thousands of people watching.
Excited about the event, Justin tweeted on Monday: 'Singapore I hear you. #believetour.'
Running around: Justin ran up and down the stage
whilst holding onto his black, baggy trousers - not stopping for a
second to pull them up
Seasoned performer: Justin Bieber knows how to work a crowd, despite his trousers falling down
Superstar: Justin Bieber thrills fans in Singapore as he performs in a tight-fitting white vest
In another outfit, Justin wore a white vest top on while performing in Singapore, he still treated an audiences to a glimpse of his toned physique in a tight-fitting vest.
Somewhat bizarrely, Justin paired a white vest with white harem pants and matching white boots.
He also sported a pair of gold biker gloves, a quiff hairstyle and donned a pair of black and gold sunglasses.
Justin also showed off his extensively tattooed arms as he performed with dancers dressed in silver jumpsuits.
Coordinated: Justin went for an all-white look, matching his vest with his harem pants and boots
The star has recently been adding to his collection of more than 17 body etchings, which include an intricate new rose motif.
He also has a large cross representing the Greek letter 'Chi', which means Christ, and the word 'Believe' just inside his left arm, which he had to commemorate the release of his album of the same name.
The singer is currently performing around the world as part of his Believe Tour, which began in September last year.
Inkings: Justin showed off his growing collection of tattoos
Energetic: Justin performs alongside backing dancers dressed in silver jumpsuits
Justin is performing at over 150 shows, travelling to Latin America, North America and Australasia after he completes his Asian tour in October.
The star recently collaborated with Maejor Ali's on his hip-hop track Lolly, performing under his alter ego, Shawty Mane.
Bieber's hip-hop attempt has already proved successful with the track having entered the top 10 on the iTunes chart.
