Shanon Thomas is doing her best to prove that she really is The Biggest Loser.

The contestant on this season of that reality show has been arrested for allegedly assaulting a housemate with a bag of flour. Seriously.

According to The Detroit Free Press, on the same day The Biggest Loser debuted on NBC, Thomas, was charged with domestic violence. If convicted, she'll be could face more than three months in jail, where she'll be the laughingstock of prison.

On December 16, police claim Thomas assaulted a man who lived in the basement of her suburban Detroit home. The reason? His TV's volume was too high.

Thomas is alleged to have "kicked open the door" to this gentleman's basement apartment and thrown flour in his face, damaging some of his personal property in the process.

The massage therapist was arraigned and released on $2,000 bond after being taken into custody.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.