Kim Kardashian Almost 'Forgot' to Post This Sexy Black Bikini Selfie

The 37-year-old Keeping Up with the Kardashians star, who welcomed her third child, daughter Chicago West, on Jan. 15 via surrogate, kicked off her Tuesday morning with a sexy bikini mirror selfie which she says she “forgot to post” last night.

In the revealing snap, Kardashian West showed off her hard-earned abs (she works out with trainer Melissa Alcantara six days a week) in a black string bikini top and G-string bottoms paired with a thick diamond choker necklace, despite revealing she didn’t know if she would ever wear jewellery again after her Paris robbery in 2016.

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The selfie appears to be a throwback photo taken while the star was doing a photo shoot in this look, which she shared previously on her Instagram at the end of January.

A few minutes after posting her bikini selfie, Kardashian West shared an image of herself taken by photographer Sita Abellan for ODDA magazine wearing a patterned Emilio Pucci robe, her hair wrapped up in a pink towel (a la Rita Ora at the MTV EMAs), banana-shaped gold drop earrings and a grill in her mouth.

This article originally appeared on PEOPLE