While the girls went off to play at a Fiji waterpark, the boys at the villa went to work setting up a scavenger hunt for K.C. to ask a very important question to Titi.  Sure, it looked like the ladies had a blast, but there was growing tension between Kayda and Trinity:  a heated back and forth played out throughout the episode on how to exactly define Zach and Kayda’s relationship, is it a situationship or not?   The differing labels left Kayda in tears defending their “exclusive dating” status, while K.C.  cut through all the label BS and asked Titi to be his girlfriend.  It was an adorable girlfriend proposal that ended with Titi in tears of joy (along with the rest of America).