The 23-year-old singer performed nearly two dozen of her biggest hits, including 'Who Says,' 'Good for You' and 'I Want You to Know,' in addition to a cover of the Eurythmics' Sweet Dreams, E! Online reports.
It is being said that the 'Hands to Myself' hit-maker danced to Rihanna's 'Work' with her friends in their VIP booth while sipping on 50 Bleu cocktails.
An insider revealed that she was "completely unfazed and continued to party" when her former boyfriend Justin Bieber's 'Sorry' was played.
After her concert ended, Gomez partied hard with her pal Orlando Bloom.
-Source ANI