Charles Barkley/Johnny Weir is a crossover that does not need to happen, despite what the Tonight Show would have us believe. I knew it was going to be a volatile mix of guests (Charles, Kenny Smith, and Ernie Johnson from Inside the NBA, plus Johnny and k.d. lang), but I never expected to be watching Johnny flirt openly with Charles-and watching Charles respond with a certain self-conscious enthusiasm as he looked Johnny up and down-repeatedly. It was one of the stranger things I've ever witnessed. I mean, I don't even know what to say.
ETA: Found a video.