Olivia Rodrigo has reacted to fan theories that her hit song ‘Vampire’ could be about none other than Taylor Swift.Since Rodrigo released ‘Vampire’ in late June, which features lyric referring to someone as a “bloodsucker, fame fucker”, the song has caused much online speculation about who it could be referencing.Swift was among the rumours online, with fans alleging to have found reason for a feud between the two. TikToker Eliud explained that the lyrics “The way you sold me for parts / As you sunk your teeth into me” referred to Taylor Swift, St. Vincent and Jack Antonoff being credited on the ‘Sour’ album track, ‘Deja Vu’.