Who Is Sienna Miller's Boyfriend? Meet Oli Green With These 5 Facts!

It was just revealed that Sienna Miller is pregnant with her second child and fans have questions all about her boyfriend, model and actor Oli Green.

The 41-year-old actress and Oli, 26, have been dating for a little over a year, since first sparking romance rumors in February 2022.

Following the rumors, Sienna and Oli made it official with their first red carpet together in April 2022, for the Vanity Fair Oscar Party.

But who exactly is Oli?

Head inside to learn 5 Fun Facts about Oli now…