Bellossom says "Pamepaaame", but no idea what that's supposed to reference.
Incidentally, Erika ditches her vileplume in Gold/Silver for a Bellossom (an alternate evolution) and additionally gets a Jumpluff. Natsume/Sabrina, meanwhile... well, see the next image.
New PokemonLook, look, Natsume-san!!
It's Bellossom!!
She's so lovely and beautiful and cute, isn't she a perfect match for me?!I- if you say so...
*PyaaAAaaAaa!*
Natsume-sama!!We can still hear you telepathically.Having you next to me makes me look better, after all!!!
*OOOOOOM*
Worry not...
After all that we have been through, I am not about to change pokemon over outward appearances...
Have we not always been together thus far?Through my telepathy, I have heard you.I wonder if that means we will also be facing replacement soon?...Hey, look at how cheery she is.
I guess girls really do prefer cute pokemon.