Singer Britney Spears revealed darker locks in a picture she recently posted on Twitter while promoting her range of perfumes.
The pop star co-owns a fragrance line named 'Fantasy' with cosmetic company Elizabeth Arden. She has launched two perfumes - Naughty Remix and Nice Remix - for it.
"Spice up Valentine's Day by getting Naughty and Nice...," Spears captioned the picture.
She is seen smiling at a mirror and holding up her fragrance bottle, reports usmagazine.com.
This isn't the first time Spears has changed her tresses' colour. In February 2013, she traded in her trademark blonde locks for a brunette hue.
