Are you the ultimate One Direction fan? Whether you're young or young at heart, it's hard to resist the pop stylings of these five adorable Brits. With the group's new 3-D concert documentary, "One Direction: This Is Us," hitting theaters August 30, we thought we'd put both new and devoted fans to the test with CNN's Ultimate One Direction Quiz. Live while you're young and give it your best shot!
Which One Direction member auditioned for "The X-Factor" on two seasons?
Liam Payne, who first auditioned for the UK edition of the show in 2008 at age 14. The judges felt he was too young at the time, so Liam returned in 2010 and made his way into the group now known as One Direction.
Who is the only One Direction member to currently be tattoo-free?
Niall Horan, who has retained his clean-cut image while the rest of the group continue to pack on the ink.
Which One Direction member has his own graffiti room?
Zayn Malik, who reveals in "This Is Us" that he was never allowed to write graffiti under his mom's roof, so he bought his own house to have a space where he can spray paint all the walls.
Which One Direction member recently signed a deal to join a British soccer team on noncontract terms?
Louis Tomlinson, who was recently offered a deal by professional football club Doncaster Rovers to join the club.
Which One Direction member hates the word "famous"?
Harry Styles, who opens up in the film about how he hopes to be known for more than his fame. The heartthrob believes fame can overshadow a person's talents and skills, and is nervous about the same thing happening to him.
Which One Direction member is from Ireland?
Niall Horan, who hails from Mullingar, County Westmeath, Ireland, while the rest of the boys were born in England.
Which One Direction member enjoyed Miley Cyrus' controversial VMA performance?
Tomlinson, who told CNN at the New York premiere for "This Is Us" that it was a good performance. Horan added, "I don't get what everyone's talking about, I thought it was just Miley."
Which One Direction member recently got engaged?
Malik, who proposed to longtime girlfriend Perrie Edwards earlier this month. Perrie, right, is a member of UK girl group Little Mix, who won "The X-Factor" in 2011.
Which One Direction member was the first to turn 21?
Tomlinson. Born December 24, 1991, Tomlinson is the oldest member of the group, and will be the only member to be of legal drinking age in the United States until 2014.
Whose mother keeps a cardboard cutout of her son in his room back home?
Payne, who we discover in the film is forced to sleep next to his own likeness when staying over at his parents' home.
Which One Direction member was nearly kicked out of the group after not meeting the rest of the guys at a coffee shop?
Malik, who we find out in the film annoyed the group when he missed a meeting early in their career. It's revealed the other guys considered kicking him out, but much to the joy of teen girls everywhere, they decided against it.
Which One Direction members share middle names?
Tomlinson and Horan, who both have the middle name James.
Which One Direction member once worked at a bakery before hitting it big?
Styles, who revisits his old stomping grounds in the film. Fans get a chance to see him spend a day working with baked goods alongside a group of adoring former co-workers.
Which One Direction member recently referred to the group as "five idiots"?
Horan, who said while doing press for the film that being in the group is, "just fun. It's five idiots -- simple way of putting it."
Which One Direction member has the most Twitter followers?
Styles, at more than 15.7 million. Next up is Horan, at more than 13.7 million. Payne has 12.6 million, Tomlinson has 12.5 million and Malik has10.2 million.
Which One Direction member recently purchased a house for his family?
Malik, who receives an emotional call from his mother in the film after she first steps into the new home. He opens up about always wanting to give back to his family, but cuts the call short before he starts crying himself.
Which One Direction member both sings and plays guitar?
Horan, who can often be seen hopping on stage with his guitar slung over his shoulder during performances.
Who's the youngest One Direction member?
Styles, who, at 19, is the only member of the group to be born after 1993.
Which One Direction member likes to record naked?
Horan, who reveals in the film he does a much better job in the recording studio with as few clothes on as possible.
Which One Direction member says his favorite part of the group is being on the road with his mates?
All of them. The group recently sat down with CNN and all agreed the best thing about being in One Direction is getting to share the experience with their friends.