YouTube | Shutterstock
But now that the record-breaking British boys of One Direction have invaded our shores with their harmonies and hair styles -- the main guy's name is literally Harry Styles! -- it's important to remember the boy band hair that came before them.
From New Kids on the Block's rat tails and Justin Timberlake's *NSYNC-era ramen noodle hair to Menudo mullets and Fab Four mop tops, let's take a trip down memory lane to relive the hairdo horror shows and occasional good-looking locks.
Check Out Boy Band Hair Through the Years
- One Direction
- Jonas Brothers
- Hanson
- 'N Sync
- Backstreet Boys
- New Kids on the Block
- Menudo
- The Osmonds
- The Jackson 5
- The Beatles
- Boy Bands: Where Are They Now?
- 98 Degrees Then
- 98 Degrees Now
- Hanson Then
- Hanson Now
- O-Town Then
- O-Town Now
- Color Me Badd Then
- Color Me Badd Now
- LFO Then
- LFO Recently
- Naked Brothers Band Then
- Naked Brothers Band Now
- B2K Then
- B2K Now
- Take That Then
- Take That Now
- Westlife Then
- Westlife Now
- Justin Bieber for Complex Magazine April/May 2012
- Kids' Choice Awards Performance Gallery
- Ricky Martin Through the Years
Watch One Direction's "What Makes You Beautiful" Video
Watch "One Direction Land First Number One Single"
Kellie Pickler Gets Puppy Surprise After Moving 'Dancing With the Stars' Performance
Chief Keef Receives Apology From Katy Perry
Kellie Pickler Named 'Dancing With the Stars' Champion
Blake Shelton Joins NBC in Organizing Oklahoma Tornado Benefit Concert
J. Cole Performs 'Born Sinner' on 'Late Night With Jimmy Fallon,' Reveals Competitive Spirit Against Kanye West
That's An Interesting Look, Madge
Black Hippy Release 'U.O.E.N.O.' Remix
Charlie Sheen Gets Back To His Roots
Beyonce Releases New Anthem, 'Grown Woman'
WHOOPS! Obama Makes Big Gaffe
Blake Shelton's 'Healing in the Heartland' Benefit Show to Include Reba McEntire, Miranda Lambert More
16 Pasta Dishes Worse Than Yours
Toby Keith Returns to Help Family, Friends in Moore, Oklahoma
Candid Portraits Of Strippers After Hours
Mariah Carey's Dress Busts Open During 'GMA' Performance
Mariah Carey Curses And Busts Out Of Dress On Live TV
Ryan Gosling Almost Didn't Star In His Signature Movie
Teens' Plot To Murder Classmate Shocks Town
AMAZING PHOTO: UFO Spotted Over San Diego
Killed Soldier In London Attack Identified
Abercrombie Announces Plummeting Sales Amid Controversy
What It's Like To Talk To A 2-Year-Old
Luke Wilson Caught Staring At Fan's Chest
Rapper Accused Of Faking His Own Death To Escape Payments
Danny Tanner Is Fighting With Topanga
Best Friends Reportedly Die Holding Each Other In Tornado
New Trayvon Martin Evidence Features Incriminating Photos, Texts From Teen
Jury Foreman: '18 Days Of Testimony Hurt' Jodi Arias
Teenager's 'Awww'-Inspiring Drawing Wins Big At Google
Brave Woman Stood Down Armed London Attackers
Jodi Arias Jury DEADLOCKED
Mum-Of-Two Faces Down Woolwich Attack Suspects
'DWTS' Shakeup Ahead?