Oil leak out of nowhere :( ZX2R

Hey guys, i recently just got some new fairings so i took everything off and changed my sparkplugs
but after i put them on i started to notice a oil leak under my bike , it was fine before this the only thing i think that has changed is i moved the radiator to get to the spark plugs,
Although i didnt take off any of the hoses or anything. ill link a pic of the only place i can see it comming from

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but after i put them on i started to notice a oil leak under my bike , it was fine before this the only thing i think that has changed is i moved the radiator to get to the spark plugs,
Although i didnt take off any of the hoses or anything. ill link a pic of the only place i can see it comming from

Uploaded with ImageShack.us

Uploaded with ImageShack.us