Crossword puzzle clue "how deep is your love or you should be dancing"

"How deep is your love?" or "You should be dancing"?

"Love, love ___, you know I love you"

Any one of the "You Should Be Dancing" singers

"You Should Be Dancing" group

"I ___ you to reconsider" ("You should change your mind")

Sounds you might make when I say "Would you rather watch your parents have sex or have your parents watch you have sex?"

Dancing man in "Dancing Lady"

Goodman who serves as head judge on both "Dancing With the Stars" and its fancy U.K. counterpart, "Strictly Come Dancing"