Read MoreGareth Cattermole/TAS24/Getty Images; JC Olivera/Getty Images Nikki Glaser shared a video of Taylor Swift spotting her boyfriend, Travis Kelce, in the crowd while performing on the Eras Tour in Dublin. “When you notice your boyfriend in the crowd,” Glaser, 40, captioned the Sunday, June 30, clip via her Instagram Story, which showed Swift, 34, singing