R&B singer whose 2013 song 'All of Me' hit #1 after 30 weeks on the charts

Let's find possible answers to "R&B singer whose 2013 song 'All of Me' hit #1 after 30 weeks on the charts" crossword clue. First of all, we will look for a few extra hints for this entry: R&B singer whose 2013 song 'All of Me' hit #1 after 30 weeks on the charts. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.