Two Disney princesses may be involved in a feud if Miley Cyrus really is the reason Selena Gomez and Justin Bieber called off their longtime romance.

Celebrity blogger Perez Hilton revealed rumors that Gomez and Bieber have had a rocky relationship over the years, but that they’ve finally called it quits, for now.

He said the two secretly split up after Bieber decided to “punk” the “Hannah Montana” star on an episode of MTV’s “Punk’d.”

Gomez is reportedly disgusted by her fellow Disney star after an insider revealed to the celebrity blogger:

"The first time Justin and Selena broke up, it was because Justin shot an episode of Punk'd with Miley Cyrus. Selena is repulsed by Miley!”

But the source didn’t stop there:

“When Selena brought up her concerns to Justin about shooting with Miley, the pal says Justin shot her down. Justin did the show anyways, which didn't sit very well with Selena."

It seems odd that Gomez would be so upset over her boyfriend “punking” Cyrus, especially since she’s engaged to “Hunger Games” star Liam Hemsworth.

Hemsworth and Cyrus have had a rocky relationship in the past, but sources said the actor wanted his fiancée to give up her Twitter page because she was airing too much of their personal business, not because he suspected something going on with another man.

Maybe Gomez and the Biebs need some time apart to cool down and sort things out before deciding if this is what they really want.