"Somebody That I Used to Know" was the second single by the Belgian-Australian singer, Gotye, and featuring vocals by Kimbra, on the album Making Mirrors. The song was released on July 5, 2011.
Julie Plec revealed that Bonnie's story will pick up major steam in the last few episodes of this season, and Katerina Graham couldn't wait for fans to get to see what happens now that the story has caught up to the future flash forwards.
This episode establishes that it's at least mid- March 2016 in the series time-line but not exactly when Rayna was freed by Matt or when Stefan revived Damon in Brooklyn.
This also implies that Elena has been under Kai's sleeping beauty spell for or almost 3 years by March 2016.
Lucy Bennett is mentioned. She was last seen in Masquerade.