To be honest it's mostly just hype right now - hype that's fueled by rumors of Gamestop using loopring as its underlying tech for its NFT marketplace. There are a lot of leaked pieces that have been revealed in the past few weeks and there has been major progress updates from loopring on their platform (i.e., counterfactual wallets, NFT functionality).
An announcement with a "high profile partner" and their nft marketplace was confirmed by loopring to be launching q4 this year.
At the end of the day, it's all just rumors, but a lot of the evidence suggests the partnership is very much real. While thr leaks have been pretty substantiating, until an actual announcement is made, it's all still just a rumor.