Selena Gomez and Justin Bieber could be neighbours.

The 'Come and Get It' star is set for an awkward run-in with her ex-boyfriend as she reportedly "fell in love" with a property situated within the same gated-community as the 'Boyfriend' singer and insiders claim she is close to making an offer on the home.

The 21-year-old pop beauty is eyeing a mansion in an exclusive neighborhood in Calabasas, Los Angeles, which is also home to Kourtney Kardashian and Will Smith and his family.

A source told Life & Style magazine: "Selena is very close to making an offer on a house inside the Calabasas development where Justin lives. She looked at other neighborhoods, but really fell in love with a home near Justin's."

The report follows Justin's admission that the pair are no longer speaking to each other, after revealing his latest track 'All That Matters' was written in Selena's honor during their two year relationship.

Speaking to Los Angles based radio station Power 106, Justin, 19, confessed: "[The break up] affected us, especially when we are in front of so many people. It's such a public thing. It's just hard for the both of us. But you know, she's a great woman. I love her till this day.

"I think we're going to be the greatest of friends. Right now we're taking a little time and not talking."