Lili Reinhart Age Profile | Contact details (Phone number, Instagram, Twitter, Facebook)- LILI REINHART is a popular and 20 – Years old movie Actress who was born on September 13, 1996, in Cleveland, Ohio, United States. She is best known for portraying Betty Cooper on The CW television series Riverdale. She is also a dancer and was signed to her first agency in her hometown when she was at the age of 11. According to the news of May 1, 2017, Riverdale’s Cole Sprouse and Lili Reinhart finally address Dating Rumors. She was cast in The CW series Riverdale.