The pop star world has gone completely mad! First, there's rumors of Miley Cyrus and Justin Bieber flirting and now there's reports that Selena Gomez and Ed Sheeran are an item! What is happening?!

According to Us Weekly, a source is reporting that the two pop stars were introduced on Memorial Day and are getting hot and heavy. So, who introduced these two? None other than Selena's BFF and Ed Sheeran's touring buddy, Taylor Swift (reportedly)!

After all, Ed was snapped leaving Selena Gomez's house in Los Angeles. He did, however, have his guitar in hand, so they could have been collaborating on songs. On the other hand, he is a musician, so his guitar probably goes everywhere with him!

We're thinking if Selena and Ed are a couple, Mr. Sheeran would be flaunting it -- she's hot! Us Weekly asked the 'Lego House' singer if he was dating anyone at the MuchMusic Awards, and when asked if he would hook up with one of his peers he stated, "I wouldn't complain."

According to a source, Selena is looking for a change after her ex, Justin Bieber. They said, "She got sick of having to take care of Justin like he was her child. This is a nice escape from the drama."

Though perhaps these two aren't totally exclusive. An insider added, "They are friends with an open mind. He's sensitive and sweet and a lot deeper than Justin." Burn.

In addition to a maybe new romance with Ed Sheeran, Selena Gomez has been nominated for an Imagen Award, which honors Latinos in television and film. The 'Come & Get It' songstress is nominated for Best Actress in a Television series for her role on 'The Wizards Return: Alex vs. Alex."