While A-list actors, directors and producers gathered across Los Angeles for Hollywood’s biggest night, a preliminary 3.9-magnitude earthquake hit the North Hollywood area around 10:13 p.m. PT, according to the USGS .

A 3.9 magnitude earthquake struck near North Hollywood Sunday night. It happened just after 10:15 p.m. about a mile southeast of the city, according to the United States Geological Survey. There have not been any reports of injury or damage from the temblor,

The relatively minor quake struck at around 22:00 local time as stars gathered at the Vanity Fair afterparty.