Oops! Justin Bieber drops a fan's cell phone while taking a selfie in NYC... after impressive show at Billboard Hot 100 Fest

Justin Bieber knows a thing or two about being a selfie photographer, but even he encounters accidents with a cell phone.

On Monday, the 21-year-old pop singer was spotted taking time to take photos and sign autographs for screaming fans outside the Z100 radio studios in New York City.

One lucky Belieber got a photo op with the Where Are You Now hitmaker before he dropped her phone accidentally on the ground, perhaps a little tired after his impressive show at the Billboard Hot 100 Festival at nearby Nikon at Jones Beach Theater.

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Oops! Justin Bieber was spotted taking time to take photos and sign autographs on Monday for screaming fans outside the Z100 radio studios in New York City, where he dropped her phone accidentally on the ground

Oops! Justin Bieber was spotted taking time to take photos and sign autographs on Monday for screaming fans outside the Z100 radio studios in New York City, where he dropped her phone accidentally on the ground

Justin was dressed casually and comfortable in a long sleeve white shirt and tattered jacket with the hood over his head and sports cap. 

The former bad boy covered his body in dark coloured skinny jeans and white sneakers to complete his black and white outfit.

After dropping a fan's phone, Justin appeared to look apologetic as he picked up the device off the ground and returned it to the rightful owner.

Comfy casual: The 21-year-old singer was dressed casually and comfortable in a long sleeve white shirt and tattered jacket with the hood over his head and sports cap

Comfy casual: The 21-year-old singer was dressed casually and comfortable in a long sleeve white shirt and tattered jacket with the hood over his head and sports cap

Make your mark in marble print Vans

Justin Bieber knows how to make the ladies feel some type of way!

The 21-year-old stepped out looking his fresh self, wearing a holey hoodie, white sweater, along with ripped jeans and marble print Vans.

Usually Mr.JB rocks more high end street wear, but he kicked it old school and went back to Vans Authentic sneakers.

Vans are a great staple to any wardrobe, not only do they come in solid colors that can go with anything but they can be dressed down like JB or dressed up like RiRi is known to do.

If you're a fan of Justin's Marble print Vans then click right to snag them for a reasonable $55 OR take a look at our edit below where we've got similar print sneakers from Shopbop, Nordstrom, Champ Sports and more!

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Ah! One lucky Belieber got a photo op with the Where Are You Now hitmaker before he dropped her phone accidentally on the ground

Ah! One lucky Belieber got a photo op with the Where Are You Now hitmaker before he dropped her phone accidentally on the ground

After dropping a fan's phone: Justin appeared to look apologetic as he picked up the device off the ground and returned it to the rightful owner

After dropping a fan's phone: Justin appeared to look apologetic as he picked up the device off the ground and returned it to the rightful owner

Justin continued down the line to take more selfies with other fans who were waiting outside the venue behind a fenced off area.

Less than 24 hours prior, he showed off the fruit of his labours when he ripped off his shirt to perform topless at the Billboard Hot 100 Music Festival on Sunday.

The single star was looking toned and terrific as he flaunted his muscular arms in front of a baying audience of Beliebers.

Disheveled: The former bad boy covered his body in dark coloured skinny jeans and white sneakers to complete his black and white outfit

Disheveled: The former bad boy covered his body in dark coloured skinny jeans and white sneakers to complete his black and white outfit

Down and out? Justin was perhaps a little tired after his impressive show at the Billboard Hot 100 Festival at nearby Nikon at Jones Beach Theater on Sunday night

Down and out? Justin was perhaps a little tired after his impressive show at the Billboard Hot 100 Festival at nearby Nikon at Jones Beach Theater on Sunday night

Shirtless performance: 'It's been a while since I've done any shows or anything. You guys miss me?' he told the cheering crowd

Shirtless performance: 'It's been a while since I've done any shows or anything. You guys miss me?' he told the cheering crowd

'It's been a while since I've done any shows or anything. You guys miss me?,' he told the cheering crowd as he opened his seven-song lineup with his hit single Boyfriend.

He also performed his other chart-topping songs Beauty and a Beat, an a cappella version of As Long As You Love Me, and Where Are U Now with special guest Skrillex.

Critics agreed with many Beliebers that Justin's Billboard performance marked his return to the music world following the last few years of bad boy behavior and a brief hiatus from making music. 

Work day: Justin chatted with deejay Elvis Duran on his radio show to talk new music and what's coming next in his career

Work day: Justin chatted with deejay Elvis Duran on his radio show to talk new music and what's coming next in his career

Rolled out of bed: His hair appeared to be disheveled and untidy

Rolled out of bed: His hair appeared to be disheveled and untidy

Comfortable? Bieber propped his leg up on Duran's desk during the interview

Comfortable? Bieber propped his leg up on Duran's desk during the interview

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