Tokio Hotel and Bill Kaulitz stan here!
I know Bill is like n1 fan of Britney but I didn't know anything about this
I only know he met her in Berlin at the meet & greet in 2018, there is a photo on his Insta.
I have only Prerogative ( planning to buy Curious soon ) so i can only talk about that.
Prerogative is sweet, it has apricot and pink pepper in the opening, and it dries down to a super warm resinous vanilla scent, i don't smell the coffee at all.
I absolutely recommend it