Miley Cyrus is in Costa Rica on vacation with her boyfriend Liam Hemsworth, but already the former Disney star is caught up in drama.

A video was shown on a local TV station of Cyrus taking pictures with fans, but she had to be somewhere, as a helicopter came to pick her up.

So Cyrus told fans that she wasn't able to take any more pictures or sign autographs.

Gotta go, honey, Cyrus said.

Apparently upset that Cyrus had to leave one fan called the star an a--hole.

To which Cyrus responded, What the f---? Are you for real? I'm on vacation that's not being an a--hole.

She ended up taking a couple more pictures and signing a few more autographs before leaving in her ride.

But the video had already ended up online and Cyrus had to defend herself on Twitter.

Here is what she had to say:

Been trying not to tweet & just enjoy the holidays but just to clear something up I would NEVER swear to a fan. When someone yells something SO rude making ME look like an a**hole infront of fans who I am more than happy 2 take a picture w/ i cant tolerate that kind of rudeness.

Every1 who was there apologized 4 the womans brusque behaviour, Cyrus tweeted afterward. She obviously wasnt a fan. Hope every1 has a Merry Christmas! LOVE 2 ALL!

You can watch the video below: