Singer Josh Groban was on “The Late Show with David Letterman” Wednesday (Dec. 12), where he took part in a funny Top Ten list — “Top Ten Christmas Songs for 2013.”

Like most Top Ten lists on “Letterman,” the first couple aren’t that funny. But the list really gets rolling as it goes on with some clever parodies of popular holiday tunes, and of course, Groban always sounds terrific.

“City sidewalks, busy sidewalks, get the h*** out of my way!” and “Whose child is this? I’ll take one guess. I’m going to say Frank Sinatra” were fun, plus the no. 1 song is pretty great. It actually took us a minute to figure out where that one was going. Hee.

Merry Christmas from David Letterman.

Posted by:Andrea Reiher

TV critic by way of law school, Andrea Reiher enjoys everything from highbrow drama to clever comedy to the best reality TV has to offer. Her TV heroes include CJ Cregg, Spencer Hastings, Diane Lockhart, Juliet O'Hara and Buffy Summers. TV words to live by: "I'm a slayer, ask me how."