Justin Bieber's abs and tats didn't work for Brazilian Angel Adriana Lima during the Cannes Film Festival party at Gotha nightclub last Monday night. Sure Adriana has all the freedom to flirt around after calling her five year relationship with NBA star Marko Jaric finally over, but Justin is just not her type. And we really don't have to ask why, do we?

According to a source of the British newspaper The Sun, "Justin was around Adriana like a moth to a flame all night... He stood beside her, danced during one performance at the club and barely left her side."

The "Boyfriend" singer thought these tactics were enough to make Adriana join him and his gang for an after party, but the sexy celebrity politely declined. Our take on this one: put some shining armor first, wild child! At least you got a photo with her:

So Bieber headed off to his rented mansion with 50 pals without Adriana, but with Paris Hilton instead. After giving this kid a good lap dance at Gotha, Paris agreed to join his after party, which was perhaps a bad decision.

MTV insider reveals that, "Paris ended up leaving the party after half an hour when Justin was just playing his own songs." If other celebrities find it awkward to dance to the beat of their own songs, Justin sees it as the perfect food for his ego.

When a social butterfly gets bored at a party, you know you're hosting it wrong. The insider even spilled that "She said the party was really lame."

Goodbye Adriana, goodbye Paris. But wait, maybe the Cannes experience wasn't really that bad for Justin. Look at that smile on his face while touching Heidi Klum's breast during the amfAR gala last Thursday!

"Never say never" pal! What do you think of Justin's behavior at Cannes? Sound off in the comments section below!