Crossword puzzle clue "name not to be used with twins as they now prefer it"

Name not to be used with "twins," as they now prefer it

1950s-'60s hit with the lyric "Ah, you made me love you / Now, now, now, now your man is come"

One of the twins in "Twins"

People born under the sign of the Twins, like the Olsen twins

"The ___ and Alize keep me pissy / Girls used to diss me / Now they write letters 'cause they miss me" (Notorious B.I.G. lyric name-checking his fancy champagne diet)

They prefer not to go out

Where landlubbers prefer not to be

What Jekyll would prefer not to have?