Because people can lie in this industry. They can meet you and be like 'Oh my god I love you, such a fan' and then tweets mean or shady things about you out of nowhere.
I also remember when they interviwed Taylor on the red carpet in the 2013 VMAs and they asked "Who are you excited to see perform tonight? Are you excited to see Katy Perry sing Roar?" and she said "Yeah, I'm really looking forward to see Gaga perform tonight"
I also remember when they interviwed Taylor on the red carpet in the 2013 VMAs and they asked "Who are you excited to see perform tonight? Are you excited to see Katy Perry sing Roar?" and she said "Yeah, I'm really looking forward to see Gaga perform tonight"