Looks like Justin Bieber has found a new pal in socialite and hotel heiress Paris Hilton. The avid party animals were pictured leaving the Gotha Nightclub together in Cannes, France last Saturday after celebrating rapper Busta Rhymes' birthday.

Upon seeing the 33-year old socialite and the 20-year old singer, fans horded the stars to grab a couple of selfies. Nobody knew until now that Paris Hilton and Justin Bieber were actually friends. In a picture that surfaced on the Internet, the Canadian crooner can be seen tailed by the hotel heiress after a night out in the club. Bieber donned an oversized white shirt with denim pants, accessorized with his bling and oversized sneakers. Meanwhile, Paris Hilton looked sweet in her butterfly dress which she adorned with a diamond necklace.

The two unlikely friends celebrated Busta Rhymes' 41st birthday at the French nightclub. The "Beauty and a Beat" singer sang happy birthday to the rapper on stage as confirmed by the nightclub's admin who posted an image of the shirtless singer on their Facebook page along with the caption: "When #justinbieber sing happy birthday to #bustarhymes....It's happening now!!!!"

Despite posing happily for a selfie with a fan while exiting the club, Justin Bieber has come under fire for his alleged antics against fans during the past weeks. Justin Bieber has been criticized over his allegedy use of profanity and robbery done against fans. Bieber is also facing a charge filed by Manuel Munoz, a photographer whom Bieber and his entourage allegedly locked in a restaurant.

On Thursday, the Canadian pop star also reportedly called a woman a "b***h" for trying to snap pictures of him while he was trying to horseback ride.

Melinda Giel-Murray, the woman whom Bieber allegedly called a "b***h" told TMZ that she was at the Circle K Stables in Burbank, California when the incident happened. Bieber called her the name when he found out he was being filmed by Murray. Murray further claimed that Justin's entourage tried to scare her by surrounding her to block her from taking photos.