Ummmm, I Don't Think Maksim Was Supposed To Drop Kirstie Alley On "DWTS"!

Well, this is embarrassing!

The always flawless Maksim Chmerkovskiy didn't appear his strong self last night on "Dancing With The Stars"!

Can you believe that he dropped Kirstie Alley last night as he claimed his leg gave out while doing the Rhumba?!?! WOWZERS!

Imma just put it out there....was Kirstie too heavy or did that "young leg" of his REALLY give out? You be the judge...