My Ex Betrayed The Secret Billionaire Heiress

Secret heiress Luna hands her masterpiece "Tears of the Stars" to her talentless fiancé David to win the firm's top award. On stage he steals the credit and announces his engagement to Erin, the VP's daughter. Luna objects; Erin nearly ruins her hands. Brian steps in, VP Richard makes them kneel, then chairman Catherine reveals Luna's her daughter.