WATCH: Ariana Grande’s Performance at the 2015 Grammys

Ariana Grande took the stage at the 2015 Grammys, singing “Just A Little Bit Of Your Heart,” as she was introduced by Anna Kendrick. Donning a beautiful high-waisted gown with cut out around the waist, Grande gave a soft and beautiful performance. According to reports, this song was written by Harry Styles. By the end of the performance, Grande was shaking a bit from nerves and smiled in relief.

Grande showed up tonight with boyfriend Big Sean and the two looked like they were in heaven as they explored the red carpet and even took some fan photos.

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