From ESPN:

Friday’s loss may have ended the Knicks’ winning streak, but certainly not the buzz around Lin. Sunday’s crowd included Kevin Costner, Eva Longoria, Spike Lee — wearing Lin’s No. 4 Harvard jersey — and another famous Harvard product, Facebook head Mark Zuckerberg. Lin’s high school coach from Palo Alto (Calif.) High School also made the trip.

Looks like I need to find a television and watch Jeremy Lin at work!