Did anyone catch the random, unsung (no pun intended) cameo by Michael Buble in the string quartet at the end?

Did no one else notice that when the Jewish delegation showed up to talk to Gavin he greeted them by saying "Shalom Alaikum," which was clearly meant to be an accidental mash up of Shalom and Salaam Alaikum. Because, you know, according to Gavin Judaism and Islam are pretty much the same, right?