Blac Chyna and Rob KardashianBlac Chyna and Rob Kardashian were engaged for 11 months. They dated for 3 months after getting together in Jan 2016. They were engaged on 4th Apr 2016 but later separated in Feb 2017. They were in Keeping Up with the Kardashians (2006) together.
Ian Somerhalder and Candice AccolaCandice King and Ian Somerhalder were in an on-screen matchup in Sep 2009. They were in The Vampire Diaries (2009) together.