Singer Selena Gomez celebrates her 26th birthday with a big Yacht party with her friends and family and rumored boyfriend, Caleb Stevens. Selena was seen on the roof top with Caleb enjoying a romantic night. The yacht was decorated with white and blue balloons and a banner that read Feliz Cumpleaños Selena. The crowd gathered sang to her with a big two tiered cake. Selena was all smiles as she was seen arriving in a white off the shoulder dress with friends.