Me and my other half got engaged last year and we've been best friends for 10 years in that 10 years she was in a long term relationship for 8 years, which is her ex now. However she has lied to me twice now saying she deleted his Snapchat and they don't talk anymore even though this isn't true as I found out again last night. The latest messages to each other are him telling her his moved to Australia.. Which is great! But she's lied to me about deleting him from her phone again. The spent many years together so I don't mind them be pleasant to each but why lie to me? Just makes me question what else she could lie about. I can't really tell her I know she's lying because then she'll know I've been looking at her phone. I want to trust her but when stuff like this happens I question her again. I'm just looking for a bit of advice from people. His on the other side of the world now so his out our lives so maybe I should just let it go and not say anything