Liam Hemsworth is headed to the altar with actress Gabriella Brooks, but insiders say his ex-wife — “Wrecking Ball” singer Miley Cyrus — is seemingly trying to wreck his happiness by sniping he’s a lousy lover,

“Mum’s always wanted me to stay with the wrong guy ’cause they’re hot”, Miley Cyrus, who was previously married to Liam Hemsworth, told The Cut on Tuesday in an interview alongside Tish and her sisters: Brandi Cyrus, 38, and Noah Cyrus, 25.

5 Signs That Miley Cyrus and Liam Hemsworth's Relationship Was Doomed Before their split, the singer unfollowed her actor-fiance on Twitter and more.

The outing came four months after Liam's split from ex-wife Miley Cyrus, whom he was married to for less than a year and dated on-again, off-again for a decade.