After mounting speculation, Taylor Swift and Travis Kelce have officially tied the knot. One expert says what we know, and don't know, about the wedding is a lesson in "media mastery".

The first act of pop sensation Taylor Swift's wedding to NFL star Travis Kelce kicked off Thursday, with a rehearsal dinner for 100 guests ahead of a star-studded extravaganza at…

The couple are tying the knot today at Madison Square Garden

View this post on Instagram A post shared by Morgan St. Jean (@morganstjean)

The superstar singer-songwriter and her NFL tight end beau have tied the knot.