Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-1

The 22-year-old pop star Ariana Grande performes at the 10th Annual Delete Blood Cancer DKMS Gala in New York City.

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-2

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-3

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-4

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-5

Ariana Grande at the 10th Annual Delete Blood Cancer DKMS Gala in New York City 05/05/2016-6