Now you know where the song comes from :)

"I wrote this song about all of the sweet names my mom and dad called me when I was little
and all of the sweet names that I call my daughter Amy.
I entitled it "You're My Honeybunch" and gave it to her as a Valentine's day present." - Judianna Castle
.
The "CUPPYCAKE" Song
(Lyrics and Music by Judianna Castle)
is actually the chorus from Amy's version of "You're My Honeybunch"
(lyrics and music by Judianna and Buddy Castle)
.
You're my Honeybunch, Sugarplum
Pumpy-umpy-umpkin, You're my Sweetie Pie
You're my Cuppycake, Gumdrop
Snoogums-Boogums, You're the Apple of my Eye
And I love you so and I want you to know
That I'll always be right here
And I love to sing sweet songs to you
Because you are so dear