Justin, 19, unveiled his latest piece of body art on Instagram last night (13 January) by posting a photo of his forearm that was almost identical to one he uploaded less than 24 hours beforehand.
But true Beliebers were quick to notice that while their idol's previous picture had only been of his freshly coloured jester tattoo, this new snap also included a second inking.
Etched onto Justin's forearm, running alongside the jester, we can now see the word 'LOVE' in old fashioned style of font.
The pop superstar posted the photo with no caption.
However, if you look closely you can make out a tiny amount of redness around each of the letters, which indicates that Justin's body art had only just been completed.
We are seriously starting to wonder whether the 'All That Matters' hit maker has an addiction to tattoos, since he revealed a brand new compass design on his bicep earlier this week.
Not only that, but Justin has now amassed over 20 tattoos in various places on his body - including an eagle, a tiger and a rosebud - since turning 16, three years ago!
It almost seems like the chart-topper is on a race to cover most of his skin with unusual inkings before his 20th birthday.
And although this new 'LOVE' tattoo may be one of the less bizarre designs Justin has, it still managed to come under scrutiny.
Fans have begun to speculate that the body art was inspired by Justin's ex-girlfriend Selena Gomez, who he is thought to have reconciled with this month.
The singer hinted that he and Selena could be rekindling their relationship by posting a candid photo of the pair cuddled up together early in January.
The snap came shortly after the former flames had been spotted hanging out with one another in LA.
Perhaps Justin had 'LOVE' tattooed on his arm as part of a grand gesture to show Selena how he really feels?
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