MILEY’S MEAN MIND GAMES!

Mean girl MILEY CYRUS, 30, has been taking a wrecking ball to ex-hubby LIAM HEMSWORTH with not-so subtle swipes in her latest pop hit, Flowers, released on the very eve of the Hunger Games hunk’s 33rd birthday!

Now, eagle-eyed fans are gasping about the music video, where she’s draped in a sexy gold gown similar to the red-carpet showstopper Liam’s leading lady JENNIFER LAWRENCE, 32, wore to their 2012 Hunger Games premiere! Fans babble the dress is a reference to unconfirmed chatter Liam strayed with J.Law, who only admits to kissing the stud.

So, word in Tinseltown is Liam’s tried to get Miley’s goat by taking girlfriend GABRIELLA BROOKS, 26, shopping hand in hand in Beverly Hills and then to the West Hollywood hotspot Gracias Madre, where he frequently wined and dined his vexed ex! But Miley’s all smiley — ’cause her catchy revenge song debuted at No. 1 in 13 countries — including Liam’s native land Down Under!

In the video, you see her working out, pretty much showing a toned body, and whining about doing things for herself. But word on the street, their relationship was an arrangement, and Liam always found Miley childess, spoiled, wild and annoying. He couldn’t wait to get away from her.