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YouTube's top trending videos of 2019

Name: YouTube's top trending videos of 2019
Uploaded: 2019-12-05T13:42:39-0500
Duration: 11 min 31 s
Description: As 2019 wraps up, YouTube is unveiling its top trending videos of the year. Kevin Allocca, head of culture and trends at YouTube, joined "CBS This Morning" co-host Tony Dokoupil to explain why these videos made the list.

As 2019 wraps up, YouTube is unveiling its top trending videos of the year. Kevin Allocca, head of culture and trends at YouTube, joined "CBS This Morning" co-host Tony Dokoupil to explain why these videos made the list.