The Panda hitmaker took time to chat with the wheelchair-bound homeless person outside the launch party, and handed him an early Christmas gift.

"Desiigner reached in his Louis Vuitton duffel bag and gave him a wad of cash," an eyewitness tells the New York Post. "There were definitely big bills in there."

And the rap star was happy to part with more cash inside the store, spending a fortune on holiday gifts.

The launch party, which featured a short film by Spike Lee, was also attended by sports stars Sean Avery and Victor Cruz and model Joan Smalls.