For decades, people have marveled at Jennifer Lopez’s age-defying beauty.

The pop princess, 51, looks to look younger as the years pass, with admirers noting that she has ‘aged like a fine wine’.

And now, the On The Floor hitmaker has revealed her top methods for keeping her famed young glow.

Jennifer revealed her beauty routine, declaring that if a woman wants to look nice on the outside, she must first take care of what’s on the inside.

J-Lo told Elle Magazine about the five beauty treatments she couldn’t live without: sleep, sunscreen, serums, supplements, and “vivir sano,” which translates to “living a healthy lifestyle” in Spanish.

The singer’s approach to skincare is holistic.