Channing Tatum was left embarrassed after his wife Jenna Dewan made him follow Prince William and wife Kate Middleton, at an event in London.

The couple were living in the city earlier this year, as Tatum worked on new movie Jupiter Ascending.

Most of his time was spent shooting scenes at the Leavesden Warner Brothers lot just outside the capital.

The Harry Potter studio tour opened next door during this time and the royal couple were present to help launch the opening.

Jenna appeared on the Ellen de Generes show yesterday (Wednesday October 2^nd) and told of how she was determined to catch a glimpse of Kate and William, much to her husband’s annoyance.

Channing and Jenna with their baby daughter Everley

The 32- year old said, "We got word that Kate and William were gonna come and christen the Harry Potter Museum and I was like, 'Oh my God, we have to meet. She's pregnant, I'm pregnant, we're gonna be best friends. This has to happen.

"I was like, 'Honey, we are going.' And he was mortified. He was like, 'We are not chasing these people down,' and I said, 'Yes we are!’”

When Jenna finally met the royal couple, she didn’t stop there and was determined to get a photo taken with them.

“I gave one of the (movie's) producers my phone to take a picture, because I needed a picture for Everly's baby book - we're both pregnant!

“Like, how cool is that? And they were cool as cucumbers... After they left, I got the look (from Channing), that 'You know I just really embarrassed myself'. I told him, 'I'm pregnant? Hormones?'"