EXCLUSIVE: Chloe Veitch and Demi Sims smooched at an Ex on the Beach launch party, before the Netflix star told Reality Titbit what her biggest life lesson is… and it’s all about self-love. Chloe and TOWIE‘s Demi appeared fond of each other at a press launch. They kissed and held hands throughout the night, confirming their romance, and spoke to us about their important life lessons. Chloe Veitch and Demi SimsChloe Veitch and Demi Sims went public with their romance at the Celebrity Ex on the Beach press night. They kissed on a podium for a video and looked cosy after the MTV show’s first epis…