Miley Cyrus’ fans spot a VERY telling detail in her outfit that suggests her relationship with Cody Simpson is more serious than anybody thought

or the past few weeks, Miley Cyrus and Cody Simpson have been flaunting their steamy new romance on social media.

And a tiny detail in the Wrecking Ball star’s latest selfie on Monday has fans convinced the pair’s relationship is even more serious than first thought.

In a telling clue that Miley, 26, and Cody, 22, could be walking down the aisle sooner rather than later, the American singer wore a custom-made ring bearing her boyfriend’s initials, ‘C.S.’

Did you notice it? Miley Cyrus' fans have spotted a VERY telling detail in her outfit that suggests her relationship with Cody Simpson is more serious than anybody thought

In the photo, Miley looked stylish a white T-shirt, a striped oversized shirt and denim shorts, and styled her hair up in a tight bun.

She accessorised with several layers of necklaces and bracelets, as well as a pair of round-rimmed sunglasses.

On her hands, she wore a collection of rings, including a bespoke signet ring bearing Cody’s initials with a lightening bolt through the centre.

Spotted! In a telling clue that Miley and Cody could be walking down the aisle sooner rather than later, the American singer wore a custom-made ring bearing her boyfriend's initials, 'C.S.'

Spotted! In a telling clue that Miley and Cody could be walking down the aisle sooner rather than later, the American singer wore a custom-made ring bearing her boyfriend’s initials, ‘C.S.’

Bespoke: The ring's designers, Cort Jewellery, revealed on Instagram that the accessory had originally belonged to Cody, which means he had given it to Miley as a gift

Bespoke: The ring’s designers, Cort Jewellery, revealed on Instagram that the accessory had originally belonged to Cody, which means he had given it to Miley as a gift

'When you wake up and freak out to see @mileycyrus wearing the custom ring you made @codysimpson,' read the post

‘When you wake up and freak out to see @mileycyrus wearing the custom ring you made @codysimpson,’ read the post

The ring’s designers, Cort Jewellery, revealed on Instagram that the accessory had originally belonged to Cody, which means he had given it to Miley as a gift.

‘When you wake up and freak out to see @mileycyrus wearing the custom ring you made @codysimpson,’ read the post.

The fact Cody has already given his girlfriend a ring so early in their relationship could be a sign that a proposal might not be too far off.

Lovers: Miley and Cody's romance has been making headlines since they were spotted kissing in LA in early October, just two months after she filed for divorce from Liam Hemsworth

Lovers: Miley and Cody’s romance has been making headlines since they were spotted kissing in LA in early October, just two months after she filed for divorce from Liam Hemsworth

New flame: Since then it has been full steam ahead for the couple, who have reportedly already moved in together

Miley and Cody’s romance has been making headlines since they were spotted kissing in Los Angeles in early October, just two months after she filed for divorce from Liam Hemsworth.

Since then it has been full steam ahead for the lovebirds, who have reportedly already moved in together.

Cody is currently in Australia doing interviews for the local version of The Masked Singer, in which he performed as the Robot.

The Robot won the show during Monday’s grand finale, with almost two million Aussies tuning in for the big reveal at the end of the episode.