Is Maksim Chmerkovskiy getting banned from Dancing With The Stars by publicly bashing Jan Ravnik? That's what a source is now predicting! OK, quick rewind - the former pro came under fire after he trashed the newcomer on wife Peta Murgatroyd's podcast, The Penthouse with Peta. He blasted the backup dancer as having "zero foundation technique" in ballroom dancing. Maks even claimed Jan only got the job because of his connection to Taylor Swift. Yeesh. After getting eliminated from the competition, Jan, along with his partner Jen Affleck, clapped back at him with some shade.