How do you get the sprayer off of a Florabotanica bottle?

[felicia1995]

I have a bottle of Florabotanica that I just finished, and I'd like the dump the contents of a splash mini of the same fragrance into the spray bottle. However, I can't figure out how to get the top off. It doesn't seem to unscrew. Does anyone know if this is possible? Thanks for any advice!