Rehearsals for Dancing With the Stars can be tough, but this one ended up a bit bloody as well.

I imagine this footage TMZ got it's hands on will make it into tonight's broadcast of DWTS on ABC, but during rehearsals for the show former US Army soldier Noah Galloway got kicked in the face so hard by his partner Sharna Burgess...his tooth landed on the floor!

Clearly Noah has seen worse in his Army days, so like a pro he brushed off the missing molar with a "no big deal" and was right back to rehearsal.

Hope there's time for a stop at the dentist's office in between all these dance rehearsals!