Singer of the 1960 #1 hit 'I'm Sorry'

Let's find possible answers to "Singer of the 1960 #1 hit 'I'm Sorry'" crossword clue. First of all, we will look for a few extra hints for this entry: Singer of the 1960 #1 hit 'I'm Sorry'. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.