Susan Boyle Rocks Simon Cowell’s Anniversary Party: A Tearful Singing and Deep Family Love. Simon Cowell and his wife Lauren Silverman just celebrated their romantic anniversary on the beach, where the sunset was a SILENT WITNESS to their beautiful love. But all eyes suddenly FALL to the stage when Susan Boyle unexpectedly appeared, singing the emotional melody of “I Dreamed a Dream” – the song that changed her life and connected her with Simon’s family forever. As the soulful lyrics harmonized with the sound of the ocean waves – Susan looked straight at Simon and his wife, her eyes sparkling as if to say the most sincere THANK YOU. It was no longer a normal performance, but a hug of the whole soul – a reminder that Susan Boyle is not just a “phenomenon” of the past, but also a precious member of the “family” of the most demanding judge in the world. When the music stopped, everyone fell silent in emotion, and Simon bent down and hugged Susan tightly — as if in a silent vow that this wonderful relationship would last forever.