And though Olivia has previously denied such a rumor, Taylor's reaction during the Guts artist's performance at the Grammys proves there's no bad blood to be found.
In fact, not only was the 34-year-old up and dancing during Olivia's performance, but she was also singing along.
Back in September, months after Olivia first dropped "Vampire," The High School Musical: The Musical: The Series alum addressed rumors that Taylor was the unnamed "bloodsucker" in the track.
"How do I answer this?" the 20-year-old told The Guardianat the time. "I mean, I never want to say who any of my songs are about. I've never done that before in my career and probably won't. I think it's better to not pigeonhole a song to being about this one thing."
She added, "I was very surprised when people thought that."
Now, the two women headed into the 66th Grammy Awards as two of the most highly nominated artists of the evening, both nabbing recognition in six categories.
And some of their nods are in the same categories: Best Pop Solo Performance, Song of the Year, Record of the Year and Album of the Year.
Clark set the Indiana Fever’s franchise record for turnovers (10), shot 5-of-15 from the floor and struggled with the Connecticut Sun’s physical defense.
The atmosphere was electric for Clark's home debut and there were brief flashes from the Fever, but it's clear they've got plenty to work on before they can compete with the WNBA's elite teams.
Yahoo Sports NBA draft expert Krysten Peek is back for another season of On the Clock with Krysten Peek. Krysten just spent the week in Chicago at the NBA Draft Combine and kicks off draft season joined by CBS Sports' Kyle Boone.
Gottlieb's repeatedly courted controversy in his media role and will reportedly continue to host his nationally syndicated radio show while coaching Green Bay.