Katharine McPhee & David Foster Kick Off a Busy Week at Rockefeller Center Christmas Tree Lighting!

Katharine McPhee and David Foster are continuing to spread holiday cheer!

The married couple celebrated the release of their new album Christmas Songs by performing at the Rockefeller Center Christmas Tree Lighting on Wednesday (November 30) in New York City.

Kat performed “I’ll Be Home for Christmas” and a mash-up of “Rudolph the Red-Nosed Reindeer” and “Jingle Bells” while David accompanied her on piano.

It’s going to be a busy week for Kat and Dave as they have four shows though the end of the weekend – New York on Thursday, New Jersey on Friday, Pennsylvania on Saturday, and Rhode Island on Sunday. Get tickets here! They’ll also be doing a CD signing in New York on Tuesday, December 6 at Barnes & Noble’s Warren Street location.

FYI: Kat is wearing an Anouki dress, a The Sei coat, Wolford tights, Alevi Milano shoes, and Anabela Chan earrings.

Click through the gallery for more photos of the couple performing…