At the party, after Kelby proposes to Sidney, Dre and Sidney have a conversation, during which the two gold records on the wall behind them disappear and reappear between shots.
Chris: I'm not the Humphrey Bogart in this. I'm the Peter Lorre. I'm the sidekick character. You the Humphrey Bogart. You had your opening. You know what I'm saying? She wanted you to stop her from marrying the old dude, but you let it ride, you know? Same thing Bogey did, man. You're the same dude.