Dr Gary Linkov, who often analyzes celebrity transformations on his YouTube channel, suggested that Stefani may have spent a considerable amount on her face over the years, estimating the cost to be ...

Now, Dr Gary Linkov, a top US plastic surgeon based in New York, estimates Charli XCX has spent a whopping $58,000 (£44,400) on plastic surgery including a $20,000 (£15,300) brow-lift.