Singer Selena Gomez has stunned her fans with her latest smoking hot Instagram upload, prompting many to claim she may have had a boob job.

On Saturday evening, the Come and Get It singer shared two jaw-dropping pictures while posing in a low-cut black strapless top as she sipped on a drink.

While most of her fans flooded the comments section with compliments about the hot shot, some accused the 26-year-old former Disney starlet of going under the knife.

‘So that’s where she’s been. Recovering from a boob job,’ one person claimed.

‘Did she get a boob job?’ asked a second.

But others came to her defence, with another writing: ‘You do realise that the dress is tight and is pushing her boobs so they look bigger.’

Of course, lots of others praised the star’s beauty in the stunning picture.

‘Trying to kill me or something?’ asked another.

And: ‘This caption should say Justin who?’

Amy Schumer even chimed in with, ‘Oh ok!’

The former Disney star has been keeping a low profile in recent months as she prepares to release her new album, which she recently said is now finished.

It’ll be her first album release since 2015’s Revival.