Bachelor in Paradise alum Derek Peth is dating model Saffron Vadher two years after his split from Taylor Nolan.The British beauty, 23, made her relationship with the reality star, 32, TikTok official in March and has since shared multiple videos with him while quarantined together amid the COVID-19 pandemic.Vadher first shared a brief video with Peth on March 28 while participating in the “Your man still around?” challenge.