Chord Overstreet, Brenda Song, and Aly Michalka show off their personalized skateboard at the Op Fall/Holiday 2011 marketing campaign.

Also pictured inside from the campaign are Glee’s Mark Salling, Katerina Graham, and Rob Kardashian.

“The new OP campaign is all about the great outdoors. We had a great time shooting on location at this amazing ranch,” Mark said of the shoot, which took place in the hills of Malibu on a ranch designed by Frank Lloyd Wright.

Op is available exclusively at Walmart and online at Walmart.com.