At the Grammy Nominations Concert in Los Angeles, leading performers of the night included Rihanna, who sang "We Found Love." Usher also graced the event and hit all the right notes in paying tribute to the late Nick Ashford.

Once again, it was Lady Gaga who emerged with the best look for the night. She opened and closed the entire ceremony by singing songs from her hit album 'Born This Way.'

You can check out some of the amazing performances below:

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