Prince Harry made a surprise trip to the Formula 1 United States Grand Prix on Sunday.
The 39-year-old Duke of Sussex was pictured at the Circuit of the Americas track in Austin, Texas where he was given a behind-the-scenes tour as a guest of the Mercedes and Red Bull teams.
Harry was pictured chatting with executives - including Red Bull boss Christian Horner - and being shown around the team’s garages before the race.
The Prince appeared to be on a solo visit without his wife Meghan, Duchess of Sussex, just days after the couple enjoyed a holiday on the Caribbean island of Canouan last week. Other guests at the F1 event included actress Drew Barrymore and Chloe Grace Moretz, who was given the honour of waving the checkered flag.