Hmm...maybe that's why.
Or, maybe it was done to clarify the new name.
So that explains it.
Besides, in an episode of Life In The Dreamhouse, "Sour Lemons", Raquelle calls Chelsea Kelly.
(At 0:20 seconds.)
Any thoughts on why it was done so?
@Vernorexia Do you mean in the translations of the shows and movies? I mean, sometimes (quite rarely) I watch Barbie in Hindi, but they call her Chelsea.
@XTinkerBellx said it right. Kelly didn't die or was killed or something like that, she was replaced by Chelsea.
This is beautiful!!