Pia Toscano Performs "I'll Stand By You" On Dancing With The Stars

Earlier this week, in an effort to sabotage the debut of The Voice on NBC (to no avail!), former rivals American Idol & Dancing With The Stars joined forces to pull an unprecedented move: For the first time ever, an eliminated Idol performed on DWTS before the end of the season. That Idol, Pia Toscano, sang "I'll Stand By You" while her rumored boyfriend Mark Ballas danced. Thanks goodness for DVRs--well, the internet really--because I watched The Voice, but Pia sure has one heck of an impressive one of her own!