In the middle of Taylor Swift's heartfelt speech to a packed Wembley ... ramp just where they're waving," she said during the "Red" era before her 10-minute song "All Too Well." ...

Regardless of what happened or what didn't happen between Taylor Swift and Olivia Rodrigo, there's one thing we know for sure: Olivia is in her Red era. Though we all know purple is her color ...

She skipped the red ... Taylor Swift's previous iHeartRadio Music Awards outfits similarly captured the mood of her latest project in a relaxed, experimental fashion. In the Lover era, she wore ...