VIDEO: Taylor Swift rehearsing for Formula 1 performance

AUSTIN (KXAN) — With Formula 1 less than three days away Taylor Swift is already practicing for her Austin performance.
The singer/songwriter posted this video on Instagram gearing up for her concert after the race on Saturday.
Usher and Taylor Swift headlining Formula 1Just last week, The Weeknd backed out as a headliner. He will be replaced by Usher and The Roots on Sunday. In the past headliners performed just on Sunday, but the Circuit of The America’s hopes more