The stars of NCIS Los Angeles are reuniting for a good cause. Actress Daniela Ruah, who plays Kensi Blye on the show, took to Instagram to announce that she will be participating in a triathlon to raise funds for the Children's Hospital of Los Angeles. She will be joined by her husband David Olson and fellow actors Caleb Castille and Duncan Campbell. Fans welcomed the news and offered their support and advice. While fans hope for a potential spin-off, they are also excited for the reunion and the charity event.