Credit: KAT / Splash News Photo: Apolo Anton Ohno at the DWTS Studios in LA on September 23, 2012 - Splash News

We're down to the wire in the Dancing With the Stars world, with Season 15 All-Stars hitting our small screens tonight (September 24). And while we can't imagine anyone anticipating it more than we are, it looks like the cast is still getting their last-minute practices in.

Doing just that is Olympic athlete Apolo Anton Ohno. The DWTS contestant, who's paired with Karina Smirnoff for the upcoming season, was seen leaving the rehearsal studios in LA over the weekend, just days before hitting the ballroom.

But hey, between his cozy-looking sweatpants and super-relaxed smile, this all-star looks far from nervous. Maybe being an Olympic gold medalist is giving him the extra confidence to compete for that Mirror Ball trophy — or maybe he's totally shaking in his dance shoes on the inside.

Either way, we're pumped to see him, Karina, and the rest of the cast hit the ballroom on tonight's episode!

Dancing With the Stars Season 15: All-Stars will premiere on Monday, September 24 at 8 p.m. ET/PT on ABC. Check out the full All-Stars cast list here.

Alissa Kombert is a photo editor at Wetpaint Entertainment. Follow her on Twitter @AyeKayArt.

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