Although we're not entirely sure what she said to Liam when she shoved him, it's clear he got the message loud and clear, quickly walking away as he smiled awkwardly.
Miley— who obviously wanted to be the centre of attention— didn't seem bothered in the slightest that she embarrassed her hubby in front of hundreds of people, shrugging him off as she ran her fingers through her hair and continued posing.
Ugh, so awkward!
Knowing what we know now, it's safe to assume the couple's marriage was rocky at the time, with a source close to the singer claiming they split one month after the Avengers red carpet debut after Miley spent months trying to save their strained marriage.
The insider revealed the "Wrecking Ball" singer, 26, begged Liam to go to couple's therapy, however "he didn't come close to meeting her halfway". So, basically, they're implying Liam gave up on their marriage a long time ago.
It has since been said that Miley “was the one to end" their seven-month-long marriage after revealing "she wanted an open relationship" and "wasn’t ready for just one person for forever.”'
The jaw-dropping claims come after an insider close to the pop sensation and her new girlfriend, Kaitlynn Carter dished that the pair— who were photographed making out while relaxing on a yacht in Italy— have been "hooking up for a couple of months".
And, in an unexpected turn of events, Kaitlynn's ex-husband Brody Jenner is, apparently, "totally okay with it".
“It was no secret," the insider revealed, admitting Kaitlynn and Brody— who announced their split last week— had discussed her relationship with Miley in the past. "Brody is still friends with them. There’s no drama. [Kaitlynn] had some other priorities [in her marriage], and you now know what they are."
On Monday, Brody weighed in on their hookup, posting a photo of himself to Instagram with the caption: "Don’t let yesterday take up too much of today."
Pamela Anderson and Tommy Lee's son, Brandon Thomas Lee, was quick to make a joke in the comments section saying: "Let's round this scandal out and post a pic of us making out," adding a kissy-face emoji.
Brody responded, "@brandonthomaslee watch out! Pics of Liam and I holding hands on the beach coming soon."
Liam has been taking a different approach during this difficult time, with a source close to the Isn't It Romantic star claiming he's "heartbroken" his ex of nearly a decade is flaunting her new romance so soon after they shocked the world with their breakup announcement.
“Liam’s heartbroken, and his family cannot believe she is flaunting this for the world to see,” an insider close to the former couple told Radar Online, adding The Hunger Games actor's family, “thinks she’s a disgrace.”
Rumours of a potential break up between Liam and Miley also spread like wildfire last month when the 26-year-old “Party in the USA” hitmaker was caught arguing with Liam in public. Not long after their awkward spat, Miley ranted "I'm f**ing sick of men," whilst performing her hit tune Wrecking Ball at Glastonbury.