What is a good song I can sing for the talent show?

Im looking forward to the talent show and I need a good song that will get attention and make me stand out. Other than that, Im in high school so any good song will work. I am more interested in the music genre pop, RnB, or anything like that. Some of my favorites are: Super Bass by Nicki Minaj, most of Katy Perry's songs, the Edge of Glory by Lady Gaga, Strong by Jordyn Taylor, Need You Now by Lady Antebellum, The Greatest by Michelle Williams, Sweet Dreams and Halo by Beyonce, Impossible by Shontelle, some of Taylor Swift, etc. Please help me pick out a song that is new or 1-2 years old. Thank you. :)