What are some good christmas songs sung by popular artists these days?

so far i have:





last christmas by Ashlee Tisdale


Jingle Bell Rock by Aly and AJ

What are some good christmas songs sung by popular artists these days?
There is a whole Christmas Album by ALy and Aj.





http://www.amazon.com/Acoustic-Hearts-Wi...





(sold at Target)
Reply:This Christmas by Chris Brown


I'll Be Home For Christmas [Waiting On Remix] by Jordin Sparks