Cody Simpson is off the market! What's that sound? Oh, just thousands of teenage hearts, breaking wide open across the world over this news.

The Aussie singer is loved up and dating Gigi Hadid, who is the daughter of Yolanda Foster of 'The Real Housewives of Beverly Hills' and who has is also a model. They are both flaxen-haired and attractive. What a cute pair, right?

Does this coupling spell a cameo for Simpson on the show? Probably not.

Simpson, 16, and Hadid, 18, were friends first. The romance part of the relationship is what's new. A source told Us Weekly, "They are very adventurous and like to party with friends. It's very easy between them."

Another source said, "They have a beautiful, loving relationship. It's extraordinary at such a young age."

Well, yeah, they are teenagers and famous, so it's surprising that they've kept things so close to the vest.

The cat was out of the bag last month when they were seen ice skating at Rockefeller Center in NYC while holding hands.