If you're like us, you're obsessed with Pinterest. You get excited when you find pictures you love and pin them to your online bulletin boards with a sense of pride that they are yours.
With so many photos on the two-year-old social scrapbooking site -- and countless more added each day -- it's common for some to only get a handful of re-pins. Meanwhile, other images pick up so much popularity that they go virtually viral, getting pinned from one board to the next.
| Pinterest Becomes Top Traffic Driver for Retailers [INFOGRAPHIC]Here are 15 of some of the most popular pictures on Pinterest -- all of which have raked in more than 15,000 re-pins each.