By A Mystery Man Writer
A source recently told PEOPLE that Wilde and the musician "seem very serious" and "spend all their time together"
Jason Sudeikis tried to prevent Olivia Wilde from seeing Harry Styles during fight
Olivia Wilde - Wikipedia
Olivia Wilde pictured moving belongings into rumoured boyfriend Harry Styles' LA pad - Irish Mirror Online
Olivia Wilde and Harry Styles' Relationship Timeline
Harry Styles Caught Embracing Mystery Woman After Breakup With Olivia Wilde
Inside Harry Styles' former $2.45 million mid-century modern pad in LA - Daily Express US
Olivia Wilde and Harry Styles break up
Inside Harry Styles' houses: from a humble English village to L.A. mega-mansion
See Olivia Wilde's Personalized Love On Tour Jacket