Emma

The provided news articles do not contain any information about a person named Emma. Article 1 discusses a surprise performance by country superstar Shania Twain at a London pub, detailing fan reactions to her choice of venue. Article 2 focuses on the overwhelming demand at egg freezing centers in France, highlighting the challenges women face in accessing this service due to high demand and limited capacity. Neither article mentions or alludes to anyone named Emma, making it impossible to provide a summary of her activities or relevance based on this information.