A year later, the couple split up, and allegations spread that Ryan had cheated on Arden. Arden released a series of mysterious remarks on her Instagram account only a week after the video was aired, referring to Ryan cheating on her while they were together. I despise you and your lies. You're a liar and a thief. You broke my heart into a million pieces. And now I have nothing. It seems like Arden found out about Ryan's affair with Tia Mowrey before their breakup. She posted some comments on her Instagram account a week after the video was aired, which caused a huge controversy among their fans. Many people believed that she knew about it already when she said "I'm sorry" in the beginning of the video but decided not to tell him until afterward. However, this could also be interpreted as her saying goodbye to him before he went away for military school. In any case, after she found out about his infidelity, she sent him a message through Instagram telling him that she despised him and that he was a liar and a thief. Then she removed all photos of them together from her page and blocked him from seeing what she was posting. Finally, she announced on Twitter that they had broken up, which caused a lot of speculation among their fans. According to reports, after learning about Arden finding out about his affair first, then breaking up with him, Ryan Thomas deleted all his social media accounts.