In case you were wondering, Justin Bieber ONLY parties with HOT girls

Los Angeles - Justin Bieber will only party with "hot" girls.

The 20-year-old singer reportedly angered female revellers at Ibiza's Amnesia nightclub at the weekend by handpicking women from the crowd to join him at his VIP balcony area and insisting they left their friends behind if he didn't feel they were pretty enough.

A source said: "Justin was causing trouble by getting his entourage to walk around the main club floor. They told girls to come with them if they wanted to party with Bieber.

"But some were told only they could come along because their friends were not 'hot enough'."

And the Beauty and a Beat hitmaker's behaviour with those who were chosen to join him was "pretty strange" as he didn't even speak to the women.

The source added to The Sun newspaper: "He didn't even seem to talk to them. He just sort of stood in the middle as they danced around. It was pretty strange."

Justin has caused a lot of controversy since flying out to Ibiza.

A week ago, actor Orlando Bloom "jumped a sofa" to try and punch him at restaurant Cipriani because of remarks he allegedly made about the Lord of the Rings star's ex-wife Miranda Kerr, who he was rumoured to have had a fling with while the couple were still married.

The Boyfriend hitmaker is said to have taunted Orlando with the claim that the Victoria's Secret beauty had promised to "make him a man".