Rob Kardashian accompanies Blac Chyna for photo shoot

Rob Kardashian supported his girlfriend, Blac Chyna, during her topless photo shoot on Thursday, February 4. The model, 27, wore a teeny two-piece bikini for the sexy beachside poses, and at one point, was photographed without her top on.

Rob who was diagnosed with type 2 diabetes last year looked happy to be there for his girl. After her shoot wrapped, Chyna and Kardashian — who looked smitten with each other — perfected a secret handshake.