Alyson Hannigan hit the beach in her bikini over the weekend, venturing out to Catalina Island in California. Alyson showed off her fit physique just over a year after giving birth to her daughter Keeva Jane Denisof. The Catalina beach day was a full family affair, with daughters Keeva and Satyana, as well as Alyson's husband, Alexis Denisof, and they all spent time together on the shore and also played around in the water.
Although there have been a ton of fresh and new celebrity romances all Summer long, Alyson is celebrating a different kind of benchmark. This year marks 10 years of marriage for her and Alexis, and she wasn't shy about showing off the beautiful diamond ring her husband gave her in celebration. Get in on Alyson's weekend beach fun!