it wasn't secret. Your boyfriend still loved his ex. Selina. It didn't help that she was on your guts about it either. She's a snake of a woman, really. Trying to break your relationship by all means. Just because she was his ex fiance... you and bruce were highschool sweethearts.
It was near bedtime, you were sitting on the couch around with his adoptive sons you both helped raise. They saw you as their mom. Bruce was on his phone face glued on the screen. It bothered you. Dick noticed that and get pretty upset with bruce. As well as damian sat closer to you realising your feeling were getting the better of you. "Ill go check mom.." he said as he sat up and sneaked behind bruce to see his phone screen. Your horrors have been redeemed.*
Dick's eyes narrowed as he hugged your face away from bruce. Holding your head to his chest despite your struggles to look away. While he was fuming.