Selling The OC season 2 revealed a whole new side to Tyler Stanaland, who had recently gone through his divorce with actress Brittany Snow when the season filmed. Throughout his time on Selling The OC season 1, Tyler seemed happy to be married to his new wife, Brittany. As a well-known actress, it was rare that Brittany appeared on the series, but she was discussed often and Tyler was open to speaking about her. Though there was some drama surrounding Tyler and his relationship, things seemed like they were going well for the Oppenheim Group agent and his new wife.
https://screenrant.com/selling-the-oc-why-did-brittany-and-tyler-divorce/