I'm a big fan of Sports Illustrated Swimsuit models.

They're good-looking, they're smart and they're real - at least as far as I can tell.

Today, I hosted swimsuit model Brooklyn Decker, who is also married to tennis star Andy Roddick. Decker talked to us about Apple's

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[AAPL  Loading...      ()   ]  iPhone app that allows users to download swimsuit photos and create their own calendar.

The highlight of the interview comes when I asked Decker, who was wearing Ray-Ban sunglasses during Roddick's marathon Wimbledon finals match against Roger Federer, if she was endorsed by the brand.

Watch what happens.

This woman knows what she's doing.

Since our Bar Refaeli photo gallery was so popular, we're glad Brooklyn obliged when our photographers Jonathan Li and Oliver Quillia leapt out from behind a door.

We'll start the gallery with your chance to give us a caption for this photo. Send your submissions to , along with your name and where you are from.

Photo: Jonathan K. Li for CNBC.com PUT YOUR BEST CAPTION HERE.