How to pronounce “sideburns” in English

There's one with no sideburns, and then there's one with sideburns.

So in addition to the marvelous sideburns that he is displaying here, I think there are another couple of interesting elements of this.

Now, here Ehrlich is sporting sideburns.

uh I found out about a place called Oshkosh and uh met a guy up there with big sideburns and he was selling plans

that on the really fast tractor, which is really suited up is the guy sitting there who is, you know, looking really happy, and big old sideburns, he's probably a farmer