Supergirl star Melissa Benoist has been living it up in Cancun, Mexico with her new boyfriend (and costar) Chris Wood. On Sunday, the couple popped up at the beach and looked relaxed and happy while taking a stroll through the town. Later that week, they hit ocean together, sharing a laugh and making out in the waves. The couple's beach vacation comes just a couple weeks after they took their romance public; they was spotted walking each other's dogs in Vancouver and a source confirmed to ET that they were dating. Melissa announced her divorce from Glee costar Blake Jenner in December after two years of marriage, and Chris recently split from girlfriend Hanna Mangan Lawrence.