Tyler Stanaland discussed his decision to leave the Oppenheim Group and shared personal challenges during the season 4 premiere of "Selling the OC".Following his divorce from actress Brittany Snow, he reflected on feelings of devastation and a developing friendship with co-star Alex Hall that raised concerns due to allegations of infidelity.Both Stanaland and Snow are reportedly moving on, with Stanaland engaged to Hannah Morrissey and Snow engaged to Hunter Moreno; Hall also introduced her boyfriend, Ian Young, this season.