The former Pussycat Doll participated in the popular 'Throwback Thursday' trending topic on Twitter yesterday (1 August) and uploaded a cute snap of herself as a youngster.
She captioned the snap: "Back in the day when I was young..." #throwbackthursday #tbt"
It's unclear as to how old Nicole is in the picture, but there's no doubt that she was a cutie. Although, we think she looks a little more like a Kardashian sister than a Scherzinger!
35-year-old Nicole is currently keeping busy with various work commitments, including filming for the upcoming series of The X Factor UK and flying to Los Angeles to sing the national anthem at a local baseball game.
The songstress is also nursing a broken heart after she and boyfriend of five years Lewis Hamilton split up last month.
However, Lewis has since said that his world has "turned upside down" without Nicole in it and he has even proved how much she still means to him by dedicating his Hungarian Grand Prix win to her.
Could you tell this childhood picture was Nicole? Let us know in the comment box.
Check out other celebrity throwback pictures in the gallery below.