Sharna Burgess is ready to tango when it comes to her fiancé Brian Austin Green’s feud with Machine Gun Kelly.

The Dancing With the Stars alum stepped to the floor after the musician (real name Colson Baker) sent a fiery DM to the Beverly Hills, 90210 star, hours before he announced the birth of his and Megan Fox’s baby.

“Stop asking when our child is gonna be born,” MGK wrote to Brian in a since-deleted screenshot shared to Brian’s Instagram Story March 27. “You the FEDS. Quit calling TMZ and focus on that apology you owe me for speaking my name in public.”

Shortly after, Sharna—who shares 2-year-old son Zane with Brian—weighed in with her thoughts on the ongoing tension.

“That was about the equivalent of a dog pissing on its territory making it known it’s back in the area,” she wrote in a post to her Instagram Story. “So eloquently put too. Bravo.”

But her comments didn’t end there. In fact, Sharna shared “a little FYI for anyone who needs it” that she and Brian—who shares kids Noah, 12, Bodhi, 11, and Journey, 8, with Megan, as well as son Kash, 23, with ex Vanessa Marcil—had been supporting their children’s excitement about their new sister.