Miley in rehab: Breakdown over LIAM'S BABY!

A bun in the oven has sent Miley over the edge!

Ever since Miley Cyrus announced her divorce from Liam Hemsworth, the singer has been feeling smug. She moved on first – twice, thanks to an affair with Kaitlynn Carter and now current beau Cody Simpson. She also made Liam let her keep their animals and scored their marital home.

So never in a million years did she think the Aussie actor would one-up her. But he has – and she’s started spinning out!

Whispers are growing that Liam, 30, is expecting a baby with new girlfriend Gabriella Brooks. The model, 23, was caught patting a small baby bump during a surfing session Down Under last week. OMG!