I don't have a link, however I have a description:

A girl in a school uniform is standing in front of what seems to be a glass window for jail-visits. Her mother is behind it with an orange jumpsuit on. The daugter asks "When do you get out, momma?" to which the mother replies "Soon baby, soon."

They put their hands to the glass.
"I love you momma!" cries the girl.
"I love you too, baby!" replies the mother, teary eyed. She turns and bends down and proceeds to scrub her bathtub.

It is an advertisement for some sort of bath scrub formula, and the commercial is ruddy hilarious.