Odell Beckham Jr. Courting Zendaya (Again?)

Here's Zendaya and Odell Beckham Jr. taking in the Knicks game in NYC together Monday night ... once again giving us hope that one of the world's dopest potential couples could become a thing.

You might remember ... the two kicked it at a Grammy party (along with Zendaya's dad) earlier this year ... and it seemed OBJ was doing something he hasn't done since high school -- trying out.

Zendaya eventually said the two decided to go the "just friends" route ... but the kids looked pretty cozy courtside at the game last night ... and hung out WITHOUT her dad on duty ... although mom was in tow.

Progress is a slow process ...