‘Hold on to ur W.I.G’: Katy Perry smolders in sizzling black catsuit on set at SNL ahead of her big performance and shares intimate snaps from Orlando Bloom’s birthday

Katy Perry is gearing up for her big SNL performance as musical guest this weekend with some new snaps from set.

The 37-year-old looked spectacular in a slinky black cat suit with long flowing raven tresses in images shared to her Instagram page on Friday.

Along with hyping up her SNL appearance, the singer also posted a few intimate snaps and videos from fiancé Orlando Bloom’s recent birthday ski trip.

Glamour girl: The 37-year-old looked spectacular in a slinky black cat suit with long flowing raven tresses in images shared to her Instagram page on Friday

‘Hold on to ur W.I.G,’ Katy captioned her sultry SNL snaps.