Little Mix's Perrie Edwards reveals new dip-dyed pink hair colour! Wonder what Zayn Malik will say about her ditching purple...

Little Mix star Perrie Edwards made us all gasp when she dyed her hair purple back at Christmas time.

Perrie Edwards revealed new dip-dye hair colour on Twitter today. Copyright [Twitter/LittleMix]

But now she's bored with that and gone for a change again - colouring her locks dip-dyed pink!

The X Factor star, who is dating One Direction's Zayn Malik, announced her new look on Twitter on Monday afternoon.

She tweeted: "Fancied a bit of a change... Nice Ultra brights, shocking pink dip dye! #candyflosshair Perrie <3"

With Zayn giving the nod of approval to Perrie's purple hair when the two hung out over the festive season in New York, we wonder what he'll think about her brand new look.

Perrie Edwards previously dyed her hair purple - which Zayn apparently loved. Copyright [Twitter/LittleMixOffi …

The singer is just the latest star to hit the dye bottle and turn her hair pink, after model Alexa Chung also showed off the look this weekend.

Alexa Chung dip-dyed her hair pink at the weekend too. Copyright [Instagram/AlexaChung]

And before her, Helen Flanagan, X Factor star Amelia Lily and 'The Hills' star Lauren Conrad have all gone omg! pink in the barnet department.

Meanwhile Perrie's Little Mix bandmates have also opted for brand new looks today - with Jesy going for red, Leigh-Anne blue-black and Jade going electric blue.

The girls, who were made over by Live Color XXL Ultra Brights, each took to Twitter to debut their new looks.

Little Mix have all dyed their hair bright colours. We love. Copyright [Instagram/LittleMix]
[Related story: Zayn Malik look away, Perrie Edwards eats dog food]

[Related story: Perrie Edwards leaves Zayn Malik at home, parties with Little Mix girls]

Little Mix want to be globalomg! spoke to the girls on the red carpet at the Capital FM Jingle Bell Ball