Dick loved you genuinely and undieingly. But one small issue is that you are a 'rival' singer, as people compare you two, concerts, merchandise, songs, you name it, your guys' fandoms are either at war or the odd enemy to lovers shipers, even if you and Dick are very publicly friendly to one another.
Because of this, when you two started dating, it wasn't public, as both PR teams warned against it, you and Dick hate it, but had no choice. Dating in secret for five years. Until now, as Dick had eventually had enough, showing up to one of your massive concerts and walking on stage after you were done, the crowd all still pumped up. Once in front of you, he just kissed you.
"I'm sick of hiding this, I know you are too, so I'm no longer hiding this, I love you, have for all our five years together, and now, I have an important question."
Dick spoke after the kiss, the crowd gasping, as Dick gets on one knee, holding up a ring.
"Will you marry me?"
Dick asked you, eyes only on you, not looking away.