VIDEO: One Direction Performs 'Steal My Girl', 'Best Song Ever' & More on TODAY's Live Concert!

It was pandemonium in Florida this morning as 15,000 One Direction fans packed Universal Orlando Resort for the band's live performance on TODAY. Harry Styles, Liam Payne, Louis Tomlinson and Niall Horan joined Matt Lauer and Al Roker in Orlando to debut their fourth studio album, "Four". Unfortunately, Zayn Malik came down with a stomach bug and was not able to join his bandmates to the States.

Below, check out the live performances of 'Steal My Girl', 'Best Song Ever' and 'Little Things'!

Click here to watch One D perform 'Night Changes', 'What Makes You Beautiful' on this morning's broadcast.

TODAY:

NBC News pioneered the morning news program when it launched TODAY in 1952 with Dave Garroway as host. For more than 60 years, TODAY has provided a daily live broadcast of the latest in domestic and international news, weather reports, and interviews with newsmakers from the worlds of politics, business, media, entertainment and sports.

TODAY is renowned for providing its audience with a "window on the world," bringing viewers breaking news as it happens and often broadcasting from locations around the globe. TODAY's longtime home at New York's Rockefeller Plaza attracts thousands of visitors each year to peer into its windows and become part of TODAY's broadcast. The Emmy Award winning program is anchored by Matt Lauer, Savannah Guthrie, Al Roker and Natalie Morales. Don Nash is the executive producer.

Photo courtesy of TODAY/NBC