This morning, Selena Gomez's Twitter was hacked and the hacker, Pkinj0r-aka-Prokill, not only posted a mean message to one of Justin Bieber's fans, but posted this message about Selena's rumored BF:

The messages have been removed and Selena Tweeted this message to clear the air with her fans: "Obviously, my Facebook has been hacked. My twitter has been fixed and everyone is working on Facbook. pag-ibig you guys!!!!!"

Do you think someone hacked Selena's account because they're jealous of Justin and Selena's relationship?