The incident occurred after the couple attended an awards ceremony on Tuesday.
The Duke and Duchess of Sussex attended the Ms. Foundation Women of Vision Awards Tuesday, where Markle was receiving an honor.
The star-studded group enjoyed a sushi date night out in Montecito, California, over the weekend.
The Duke and Duchess of Sussex paid a visit to Santa Barbara youth organization AHA! for Mental Health Awareness Month.
Sir Karl Jenkins, a guest at the King's coronation, sets the record straight after fans claimed he was Meghan Markle in disguise.
Katie Nicholl, 'The New Royals' author, chats with ET about where Prince Harry stands with his family after attending the coronation.
Prince Harry didn't speak with King Charles or Prince William at the coronation, but the king did acknowledge Archie's birthday.
'Spare' came out in January.
Katie Nicholl, author of 'The New Royals,' speaks with ET about Prince Harry's alleged conflict with his 'Spare' ghostwriter.
King Charles' coronation took place in London May 6.
Royal expert Katie Nicholl told ET about where things stand in the royal family today.
Body language expert Darren Stanton analyzed the royal family's big day for ET.
Prince Harry stayed in the background during the coronation for his dad, King Charles III, but his facial expressions stole the show.
The newly crowned monarch toasted Prince Harry and Meghan Markle's son.