The American Idol Season 5 runner-up Katharine Mcphee dropped by at American Idol's direct rival singing competition The Voice.

Mcphee went to Tuesday to talk about her new series, Smash, plus she announced she would be doing her own version of one of the coaches' hits.


Katharine Mcphee also talked about doing her own version of Christina Aguilera’s “Beautiful” on her new show, which the coach performed with her team’s finalist, Beverly McClellan, on Tuesday’s show. Now, that’s synergy.




You can also watch Katharine Mcphee's video clip of her Christina Aguilera's Beautiful cover.