Back in October, Katharine McPhee headed to beautiful Honolulu, Hawaii to participate in Spike TV’s “Rock the Troops” event for our U.S. soldiers. The special aired last night, and you can watch a clip of Katharine’s appearances in the video above.

First, Katharine came out to address the troops and introduce musical act Nick Jonas. Then, Katharine came out and sang “Somewhere Over the Rainbow” while a wedding ceremony took place live on stage.