NBCUniversal Inc. September 6, 2018 3:49 am ‘Tonight': Ariana Grande's Ponytail Has a Mind of Its Own Jimmy Fallon stops backstage to talk to Ariana Grande, and he notices some weird things about her ponytail. US & World Videos 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 1:59 Coyote warning for pet owners in parts of Connecticut 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 0:59 Runaway zebras corralled in Washington state; one still missing