Cobra Kai was no problem, but Ralph Macchio could not overcome the salsa.

The 'Karate Kid' star was knocked out of 'Dancing With the Stars' in the semifinals, but co-host Brooke Burke won't hold that against him. Burke admitted a bit of a crush on Macchio on 'Rachael Ray' (weekdays, syndicated). She said she had to admit to Macchio when he first came on 'DWTS' that, as a kid, she'd had posters of him plastered all over her room.

Burke said Macchio "hasn't changed a bit," and was disappointed to report that Macchio had no mutual crush. Her kids recognized Macchio in the hall at the show, and wanted to get a picture with him. But Burke stepped in. "I'm like, 'Excuse me, I want my one picture alone with Ralph Macchio please."