• Justin Bieber dances to Justin Timberlake's 'My Love' at a nightclub in Boston

Justin Bieber dances to Justin Timberlake's 'My Love' at a nightclub in Boston (Photo : You Tube/Justin Bieber Videos 2.0)

Justin Bieber is all over the news because he continues to show outlandish behavior these past days. His latest stunt involves huge spending spree at a bar in Boston, where he just shelled out around $2,400 for rounds of vodka and tequila.

On May 11, right after his "Purpose World Tour" concert at the TD Garden in Boston, he was spotted partying hard at the Storyville nightclub. The 22-year-old pop star arrived at the club with some friends and they stayed there for about two and a half hours, a source told Entertainment Tonight.

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His group was reportedly seated at one corner and their continuous order of booze yielded a bill totaling to more than two grand. People who were also at the club recalled that Bieber became the life of the party when he suddenly started dancing to Justin Timberlake's "My Love" atop the bar.

Some were able to record the singer's bar dancing and clips were immediately uploaded on social media. was captured by a few fans in attendance, who later posted the videos to social media. There were also people who were taking photos but surprisingly, the "What Do You Mean?" singer did not mind at all.

Moreover, with how he was at the bar, the club-goers described Bieber as "super nice" to everyone. Prior to this overspending at the club, he pretty much hugged the headlines the due to attention-grabbing antics which include tattooing his face with a small cross. This action go against his early pronouncement that he would only consider inking his face when he is really old.

"Maybe when I'm really old, not super old, but maybe, like, 40s or 50s or something, one above my eyebrow or something small," Bieber told GQ Magazine in February.

He was also sighted walking around Boston barefoot. Reports said that he wandered the streets from the Public Garden to the stylish Four Seasons hotel. While at the garden, he sat alone on the bench and spent a long time listening to music through his headphones.

Lastly, a few hours before his second concert in Boston, he went back to the public garden but this time, he was spotted sitting on a tree branch with his arms outstretched in the direction of the sky. People found this weird and they think something is wrong with Bieber, or perhaps he just really wanted to commune with nature.

Watch Bieber taking shots on the bar at Storyville Boston Nightclub: