Selena Gomez and Justin Bieber's rekindled romance has been making headlines since Bieber posted a photo of Gomez in his Instagram account.

A romance between the two huge stars will always be looked into by peering eyes, and unfortunately for Bieber and Gomez, this includes their sexual relationship.

Hollywood Life reports that Gomez and Bieber are having monogamous, unprotected sex, suggesting that the pair is trying to have a baby.

A source close to the couple dished out to OK! Magazine that the pair is being "reckless" when making love and that the two are ready to leave their careers behind in case Gomez gets pregnant.

"Despite the fact that neither Selena nor Justin seem even remotely ready to be a parent, the pair are knowingly risking that outcome every single time they get together," the source told OK! Magazine, according to OceanUp.

"It's a miracle they haven't conceived three kids by now, because they don't take any precaution," the source continued.

The source even recalled how Gomez was involved in an abortion allegation a couple of years ago, but it doesn't seem to faze the popular pair.

"There were rumors that she'd gotten pregnant and had a miscarriage a couple of years ago, but that doesn't seem to have slowed them down. Instead, they think that not using protection proves how in love they are," said the source.