(CNN) Taylor Swift has raised the stakes for Sunday night's MTV Video Music Awards. If a new Swift music video after a three-year-drought isn't enough for you, here's what else you can expect from the awards show:Katy Perry is hostingSpeaking of alleged feuds, Perry has had a pretty public one with Swift in the past. Shifting away from gender classificationsTaking a cue from the non-gendered categories at the 2017 MTV Movie & TV Awards, MTV announced the former best female video and best male video categories have now been combined into artist of the year. The network reached out to the military and invited active duty transgender military service members to the show. On Saturday, GLAAD and SPARTA, an LGBTQ service members and veterans group, announced that six service members would be in attendance.

Source: CNN August 27, 2017 16:00 UTC