Gisele Bundchen seems like she may be moving on in paradise. The 42-year-old model was spotted in photos on a dinner date in Costa Rica with her jiu-jitsu instructor Joaquim Valente on Saturday. The dinner didn't seem romantic though, as the mom of two brought her children, Benjamin and Vivian, according to Page Six's pics. Gisele has been taking jiu-jitsu lessons from Joaquim at his studio in Miami for a long time. She posted a video to her Instagram back in February learning from Joaquim.