Since its first broadcast in 1974, 'Dick Clark's New Year's Rockin' Eve' has become somewhat of a time honored tradition every New Year's Eve of showcasing some of the year's biggest performances and for the 2015 edition of the annual broadcast, the night was filled with headliners that made 2014 special.

Ryan Seacrest once again hosted duties live from Times Square in New York City where Taylor Swift, Florida Georgia Line, Idina Menzel and Magic! performed live for the one million people that gathered to watch the annual ball drop at midnight.

In prerecorded segments throughout the broadcast, the show also featured performances by One Direction, Meghan Trainor, Iggy Azalea and Charli XCX.

We've round up some of the night's big performances below.

Taylor Swift Performs 'Welcome to New York' & 'Shake It Off'

One Direction Perform 'Steal My Girl'

One Direction Perform 'Story of My Life'

One Direction Perform 'What Makes You Beautiful'

One Direction Perform 'Night Changes'

Meghan Trainor Performs 'All About That Bass'

Meghan Trainor Performs 'Lips Are Movin''

Iggy Azalea and Charli XCX Perform 'Fancy'

Charli XCX Performs 'Boom Clap'

Magic! Performs 'Let Your Hair Down' and 'Rude'

Idina Menzel Performs 'Let It Go'

See Taylor Swift + Other Celebrity Yearbook Photos