Taylor Swift is proving once again that "it's nice to have a friend" as she enters her bridal era. Swift, 35, was spotted in Nashville on Friday, August 29, according to photos shared via social media. The pop star donned a little black dress and sat at a private table with a group of women. People reported that Swift was in Nashville for Brittany Mahomes' 30th birthday celebrations. Mahomes' friends Lyndsay Bell and Cass Greinert revealed on Friday that they were whisking away the KC Current owner for a cowboy-themed getaway ahead of her milestone birthday on Sunday, August 31.