Cook and Mariota tied the knot on July 1, 2021, according to KHON2 news in Hawaii. The outlet reported that there were about 100 people in attendance at the wedding, including the couple's beloved dogs. Mariota's former Tennessee Titans teammate Logan Ryan shared sweet photos from the outdoor ceremony on Instagram, writing, "Hawaiian Royalty got married last night!! Thank you Kiyomi and Marcus for including us. Nothing but eternal happiness for you two. MAHALO 🤙🏾 🏝."
Months later, the news was subtly confirmed in a post on the official Instagram page for Mariota's Motiv8 Foundation. "Wake up Duck Fans, it's game day! ICYMI This football season @skeiesjewelers will be donating 100% of proceeds of their Oregon collection to the Motiv8 Foundation," the post read, before referring to Cook as Mariota's wife. "We are so grateful for this partnership and the likemindedness support from Skeies in wanting to give back to our communities. Check out these custom Oregon collection rings designed for Marcus and wife, Kiyomi! And always, #goducks."
