Overview

• Taylor Swift's 2017 track '...Ready For It?' features in NBC's new Olympics commercial.
• Swift expressed her excitement to cheer for Team USA on social media.
• The promotional video includes appearances by athletes like LeBron James and Simone Biles.
• Swift's reaction follows her Eras Tour performance in Munich.
• Beyoncé also contributed to promoting Team USA with her song 'YA YA.'