The Good For You songstress took a major fashion risk and slipped into this teeny-tiny white dress which featured a super-daring v-shaped neckline that threatened to expose her cleavage as she posed for the paps.
Our eyes are watering a little...
Ever the fashionista, Selena made like Kylie Jenner with a heavy helping of boob tape (phew) and managed to avoid an embarrassing wardrobe mishap in the dress that boasted a matching white choker a flippy, thigh-grazing hem and cuffed sleeves.
Selena made like Dakota Johnson and the Little Mix ladies with an autumn-inspired vampy red lip and a generous dusting of charcoal coloured eyeshadow which added a fierce, vixen-like dimension to her crisp white dress.
With her dark brown locks swept up into a messy bun, the former Disney actress, who rubbed shoulders with comedian Nick Canon, glammed up her ensemble with lashings of silver, rhinestone encrusted rings and contrasting gold strappy sandals.
Selena wasn't the only celeb out in full force last night as actresses Emily Blunt, Angelina Jolie and Jennifer Lawrence also made waves at separate events.
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