Boyband One Direction are releasing their latest album Made in the A.M., and their fans couldn't be more excited.

But there is just one problem: Justin Bieber's new album Pupose is launching on the same day.

So whose album will top the charts? And whose will fall to second best?

We round up the facts and figures about One Direction and Justin Bieber including their albums sales, the scandals, the fans and awards won as we predict who will come out on top.

Here is everything you need to know about One Direction and Justin Bieber as they go head-to-head today.

(L-R) Niall Horan, Harry Styles, Liam Payne and Louis Tomlinson of One Direction

How long have they been around for?

One Direction: 2010

Justin Bieber: 2007

Albums sold?

One Direction:

One Direction made history as the first group to ever have their first four albums debut at #1 in the US

Up All Night - Over 5 million copies

Take Me Home - Over 5 million copies

Midnight Memories - Became the fastest selling album in the UK in 2013

FOUR - 3.2 million copies in 2014 and received the largest first week streams ever in the US with over 11.6 million streams and 29.3 million streams globally.

Justin Bieber:

Journals - 1.5 million copies

Believe - Over 5 million copies

Under the Mistletoe - 2.25 million copies

My World 2.0 - Over 5 million copies

Amount of Number Ones?

Justin Bieber performing during the Graham Norton Show

One Direction:

UK singles - 4

UK albums - 3

America singles - 0 - They are yet to top the Billboard Top 100 chart

America albums - 4

Justin Bieber:

UK singles - 1

UK albums - 1

America singles - 1

America albums - 3

Movies?

One Direction: 3D concert movie One Direction: This Is Us which topped the UK and US box offices and made over $70 million worldwide.

Justin Bieber: Never Say Never which made over $98 million.

Awards won?

One Direction:

American Music Awards - Favourite Pop/Rock Album in 2013 and 2014, Favorite Pop/Rock Band/Duo/Group in 2013 and 2014 and Artist Of the Year.

BRIT Awards - Best British Single, BRITs Global Success in 2013 and 2014 and British Video.

Billboard Music Awards - Top Duo/Group in 2013 and 2015, New Artist of the Year, Top Pop Artist and Top Touring Artist.

MTV VMAs - Best New Artist, Best Pop Video, Most Share-Worthy Video and Best Song of the Summer.

Nickleodeon Kids' Choice Awards - Favourite UK Newcomer, Favourite UK Band in 2012, 2013 and 2014 and Favourite Fan Family.

Teen Choice Awards - Choice Music: Breakout Group, Choice Summer Music Star: Group, Choice Music: Love Song, Choice Tour in 2013 and 2014, Choice Music Group in 2013 and 2014, Choice Male Hottie in 2013 and 2014, Choice Smile in 2013 and 2014, Choice Single: Group in 2013 and 2014, Choice Love Song in 2013 and 2014, Choice Social Media King, Choice Twit, Choice Smile, Choice Break-up Song and Choice Fanatic Fans.

Justin Bieber:

American Music Awards - Artist of the Year in 2010 and 2012, Favorite Pop/Rock Male Artist in 2010 and 2012, Favorite Pop/Rock Album in 2010 and 2012, New Artist of the Year.

BRIT Awards - International Breakthrough Act

Billboard Music Awards - Top New Artist, Fan Favourite, Top Social Artist in 2011, 2012, 2013 and 2014, Top Streaming Artist, Top Digital Media Artist, Top Pop Album, Top Male Artist, Milestone Award.

MTV EMAs - Best Male in 2010, 2011, 2012, 2013, 2014 and 2015, Best Push Act, Best Pop in 2010 and 2011, Voices Award, Best World Stage Performance, Best Canadian Act in 2012, 2013 and 2014, Biggest Fans, Best North American Act and Best Collaboration.

MTV VMAs - Best New Artist and Best Male Video

Nickleodeon Kids' Choice Awards -

Teen Choice Awards - Choice Twitter Personality, Choice Single: Male Artist, Choice Male Artist, Choice Red Carpet Fashion Icon: Male, Choice TV: Villain, Choice Music: Breakout Artist Male, Choice Summer Music Star: Male, Choice Music: Pop Album, Choice Male Hottie, Choice Twit, Choice Twitter Personality, Choice Social Media King.

Kids Choice Awards - Favourite Male Singer in 2012 and 2013

Scandals

One Direction:

Zayn Malik (centre) was part of One Direction for five years before calling it quits

The biggest shock to rock the band has to be when former member Zayn Malik decided to quit in March of this year after five years with One Direction.

He was also the talk of the town when rumours surfaced that he cheated on his then fiancée Little Mix's Perrie Edwards whilst he was on tour with the band in Thailand.

Louis Tomlinson also stunned their fans this year when he revealed that he's expecting a baby with Briana Jungwirth, an LA-based stylist.

But it was both Louis and Zayn who shocked fans when a video of the pair 'smoking a joint' while on tour in Peru was leaked.

Harry Styles also made headlines back in 2011 when he was 17 as it was revealed that he had been on a string of dates with the then 31-year-old TV presenter Caroline Flack.

Justin Bieber:

Singer/actress Selena Gomez and singer Justin Bieber arrive at the Vanity Fair Oscar party in 2011

Justin made headlines when he shacked up with Disney star Selena Gomez back in 2011. The level of press attention the relationship attracted caused him to give the paparazzi the middle finger at just 17. Selena had been wearing a purity ring since she was 12, but when things heated up with Justin, she began wearing it less and less, sending her fans into a frenzy.

The same year, he was slapped with a paternity test by a girl named Mariah Yeater and was accused of being the father of a four-month-old baby boy. Mariah dropped the claims after a month.

In 2012 he admitted to having a beer despite being under the legal drinking age and he then got into an altercation with a tabloid snapper when he left the cinema with Selena.

In July of 2012 Justin was accused of driving over the speed limit of 80mph. He claimed he was being chased by paparazzi and called 911.

In 2013, a member of the paparazzi was killed while chasing his famous car and Justin called for a change in the law to protect celebrities and photographers.

Aside from all of that, Justin is known for his outlandish behaviour on stage, social media rants and has been linked to smoking marijuana on a couple of occasions.

Social media fans?

One Directioners:

Twitter - 25,683,019

Instagram - 11.5 million

Facebook - 38,353,545

Belieber:

Twitter - 69,515,204

Instagram - 43.5 million

Facebook - 73,262,615