Never Gonna Fall In Love Again by Eric Carmen

Do ya have to ask?

Let's Do It by Cole Porter

Christianists will nudge each other in the pews and whisper, "SEE? Gay marriage leads to educated fleas doing it."

Total Eclipse of the Heart by Bonnie Tyler

Every wedding has to have a totally cheesy, embarrassing song the cheesiness and embarrassment of which the bride and groom are totally oblivious to.