You will never guess what color HIlary Duff just colored her hair.

Hilary Duff Lost Her Virginity To Joel Madden When She Was A Teenager?

Following her divorce from estranged husband Mike Comrie, it looks like Duff needed a severe change.

She got that change on Wednesday when US Weekly revealed candid shots of the actress with mermaid-green hair!

Hilary Duff Did A 'Massive Friend Cleanse' At 19 To Get Rid Of 'Bad Influences'

The Younger actress first took to Instagram where she was seen in a chair getting her hair curled which had been died an emerald green color.

"@Ambahhh turned me into a mermaid last night ... love all u girls @riawnacapri @nikkilee901 @nineseroone xx," the star captioned the photo.

Also noticable in the photo was the head-to-toe (literally) white outfit that the former Lizzie McGuire star donned.

The publication then spotted her in Hollywood where she was seen rocking her new hair in waves in a white shirt and grey jacket. The actress carried her keys, cellphone and a passion fruit tea from Starbucks as well as a shopping bag.

According to E! News, Duff announced her separation from the retired NHL player more than a year ago in January 2014 after three years of marriage.

Her representative confirmed that the actress filed divorce papers on Friday and is seeking primary custody of Luca.

According to the publication, the representative said in 2014 that the two "remain best friends and will continue to be in each other's lives" and "are dedicated to loving and parenting their amazing son.

It appears no coincidence that Duff filed for divorce the day after Comrie was seen allegedly propositioning women while intoxicated outside a Beverly Hills restaurant.

TMZ reported that the actress and singer wants Comrie to have visitation but is worried that his partying and drinking may interfere with his well-being and could adversely affect their son.

Tags: Hilary Duff