Gabi Grecko suffers a nip slip in racy Instagram photo

She's known for pushing the boundaries of good taste, but Gabi Grecko revealed even more than she expected on Friday, after suffering a nip slip in an Instagram selfie

Gabi Grecko suffers nip slip

Gabi Grecko shares picture of a bottle of Valium

Gabi Grecko nude as she suffers nip-slip braless in Melbourne

Gabi Grecko pops out of bikini top posing with Geoffrey Edelsten

Gabi Grecko suffers a nip slip in racy Instagram photo

Gabi Grecko nude as she suffers nip-slip braless in Melbourne

Gabi Grecko nude as she suffers nip-slip braless in Melbourne

Gabi Grecko sticky tapes her nipples on Instagram

Gabi Grecko nude as she suffers nip-slip braless in Melbourne

Gabi Grecko deletes Instagram account

Gabi Grecko flashes her nipple in selfie ahead of divorce from Geoffrey Edelsten

Gabi Grecko nude as she suffers nip-slip braless in Melbourne

Gabi Grecko speaks of shock over sexually explicit Instagram message