CEO DANTE; The one for me

“Sienna catches her husband, Marcus cheating on her with her best friend on their wedding anniversary and he demands a divorce, blaming her for her childlessness. Barely 24 hours after, she is confirmed pregnant but she decides to move to a new city and start her life afresh. She faces a lot of struggles working as a secretary in a multi-billionaire record label. She gets offered a contract by the CEO for her to be his fake wife for public appearances and they agree that it would be strictly business with no strings attached. But as time goes on, they both start to fall for each other, but what happens when her ex-husband comes crawling back?”