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01:01 — AJ McLean jumped on the TMZ Celebrity Tour bus and greeted all the riders!
01:30 — The singer praised his bandmate on Monday, telling ET, "We all make mistakes."
01:07 — BSB in Vegas? TAKE OUR MONEY!
01:19 — The Backstreet Boys are hard at work on their next album and A.J. teases what fans can expect from their new music.