VIDEO: Justin Bieber Performs 'Sorry', 'The Feeling' & More on TODAY!

Bieber-mania was flowing this morning as superstar Justin Bieber, hot on the heels of his new album "Purpose," joined NBC's TODAY on the plaza and in the studio. Below, check out performances of "No Pressure" featuring Big Sean, "The Feeling" featuring Halsey, "Company", "Love Yourself":

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