Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC-1

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC-2

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC-3

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC-4

Ariana Grande Performs at HOT 99.5s Jingle Ball 2015 in Washington DC-5