Justin Bieber made Directioners angry this week when he posted some of the lyrics to his new duet with Carly Rae Jepsen.

The song hasn't even been released yet and Justin was giving fans a sneak peek. Here are the lyrics he posted:

“What makes you so beautiful is that you don't know how beautiful you are...to me.”

These lyrics are pretty similar to ones from One Direction's hit song “What Makes You Beautiful”:

“You don't know you're beautiful (oh oh). That's what makes you beautiful.”

One Direction's fans were pretty upset at the very similar lyrics. The battle has been heating up on Twitter between the Directioners and the Beliebers.

Wambie girls, what do you think?

Source: Ocean Up