Spikes famous buffy wins a date with him

Looking for a fic we're buffy won a date with famous spike , they have a 1 night stand and she ends up pregnant any help would be great please

It seems like I'd Do Anything by Buffy Williams

Summary: Buffy Summers wins a date with Spike Giles, famous actor/singer. At first she's obssessed, but when she meets him, she forms an immediate dislike for him, and vice versa. 4 years later, he's still famous and she's a movie critic. What happens when she's sent to critique his latest movie? Will he recognize her?

Since original poster didn't say 'no', I am assuming this is found and moving it over to found section