Actress Gwen Stefani wants the world to know that there’s a certain secret to keeping the love and bond strong in a marriage.

However, the star really shocked many when she shared the real secret to her marriage success, and that involved a third party.

The couple has been very faithful, but they agree that the secret is including a third party to ensure things run smoothly.

The bizarre statement caught many people’s attention, who cannot help but wonder who or what that third party is.

The singer shared during her recent appearance on the Drew Barrymore show how the best advice she’s ever received has to do with making sure you’ve got a third party who is watching from above.

The star then pointed up to the sky and said that it’s God who is necessary to ensure your marriage is safe and protected at all times.

While Stefani is known for her popular hits like Don’t Speak and Hollaback Girl, she shared how her favorite tune is actually from another individual, and that happens to be Shania Twain.

‘Still the One’ is a memory that she shares with her husband and calls the perfect song.

The star says that the duo understands one another so much. They love having date nights out or date nights in. For sure, she likes to stay indoors and that means the couch and enjoying cookies, and a great movie.