What happened: Williams Racing posted from AS Monaco's facilities, teasing a filming collaboration as Formula 1 heads into Monaco Grand Prix race week. The post paired the visit with a Spanish flag emoji, hinting at who the team filmed with, and fans in the replies began speculating about the participants.

Why it matters: Monaco race week draws heavy off-track activation from teams chasing fan engagement on the sport's most glamorous weekend, and a tie-up with the principality's football club leans into that local flavor. It comes from the same Williams team running a Monaco GP fan prize bundle this week, underscoring a coordinated push around the event.

What to watch: Watch for Williams to release the full filmed content and confirm who they collaborated with, ahead of track action at the Monaco Grand Prix.