YOU have the eyes of a hawk if you can spot the two guests hidden in this fiendishly tricky optical illusion.
This puzzling image shows a lady waiting besides a table, as she plucks a flower from a colourful bouquet.
On the cluttered table is an array of vases and plants, as well as an empty blue plate.
The woman dons an old-fashioned gown with puffed yellow sleeves and a shawl between her arms.
But can you spot the two hidden guests that are lurking somewhere in the scene?
The variation of vibrant colours in this cartoon may be distracting but if you really focus, you'll soon locate the rogue guests.
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Don't let the bold patterns and shapes put you off though, once you figure out the solution you won't be able to not notice it.
Many internet users have been left scratching their heads trying to solve this min-boggling puzzle, but have you got what it takes?
Optical illusions are becoming a popular daily activity for those that want to test no only their eyesight, but their brainpower too.
Don't worry if you don't manage to find the lady's hidden guests, as we'll provide the solution below.
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If you focus your eyes onto the centre of the image, you may just see something suspicious.
But if this brainteaser was too easy - or too hard - for you, then why not give these fun games a go.
If you're a fan of animals, try locating the blue-eyed fox in this woodland scene in under 25 seconds.
Or if cats and plants are your cup of tea, try and find the hidden feline in under 30 seconds in this baffling optical illusion - you may have the eyes of a predator if you can complete the challenge.
And if you want to know what type of personality you have, give this brainteaser a go - the animal you spot first can reveal loads about your character.
A cake artist has also challenged viewers to try and figure out where she hid the cake, which is in the shape, size and colour of an existing product in a supermarket.