Dannii Minogue posted these envy-inducing pictures to her Instagram account, laughing that she'd been practising her bikini poses to hide any traces of a muffin top.
'Bikini pose that conceals it well - I promise! Eating way too much and loving it,' Dannii told one of her followers.
Dannii's in Barbados filming her first season as a judge for Britain and Ireland's Next Top Model.
We're thinking it's quite a departure from last week when Ms Minogue was still in London and tweeting about the cold weather.
Are you looking forward to seeing your second-favourite Minogue sister on the BINTM panel?
I hate it when the alarm goes off before the heating goes on!— Dannii Minogue (@DanniiMinogue) March 31, 2013
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