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. Love you guys!!!!!"

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