Harry Styles and Emily Ratajkowski spark dating rumours  

Harry Styles and Emily Ratajkowski were seen together at various public events

The two stars have been engaging with each other's posts on social media platforms  

Styles and Ratajkowski share several mutual friends within the entertainment industry

Both celebrities have strong ties to the fashion world, attending high-profile events where they could have met and developed a bond

Styles and Ratajkowski are both known for their activism and philanthropy

The possibility of them working on a project together, such as a music video or photoshoot

Both stars have had high-profile relationships in the past