Gwen Stefani’s children made her wedding to Blake Shelton official as they signed off as witnesses

She finally said ‘I do’ to the man of her dreams after dating for nearly six years.

And Gwen Stefani‘s children played a pivotal role in her wedding to Blake Shelton as they signed off as witnesses to their Oklahoma nuptials.

The 51-year-old rockstar enlisted the help of her oldest sons, Kingston, 15, and Zuma, 12, to make the wedding official, according to documents obtained by TMZ.

Family forever: Gwen Stefani’s children played a pivotal role in her wedding to Blake Shelton as they signed off as witnesses to their Oklahoma nuptials

Her youngest son, Apollo, seven, reportedly ‘took part in the ceremony,’ but is not included in the paperwork which stated that the big affair went down at ‘Gwen’s Chapel’ on Blake’s ranch in in Mill Creek. 

While their longtime friend and former judge on The Voice, Adam Levine, wasn’t able to attend, Carson Daly served as the officiant of the wedding on July 3. 

The outlet reported that the document confirmed Daly was ‘an ordained minister for Universal Life Church in Johnston County, OK.’ 

Gwen finally married her very own country crooner two weeks ago as she walked down the aisle in a custom Vera Wang gown.

Bride: Gwen finally married her very own country crooner two weeks ago as she walked down the aisle in a custom Vera Wang gown with the names of her loved ones embroidered onto her cathedral length veil

Bride: Gwen finally married her very own country crooner two weeks ago as she walked down the aisle in a custom Vera Wang gown with the names of her loved ones embroidered onto her cathedral length veil

Important job: Her youngest son, Apollo, seven, reportedly 'took part in the ceremony,' but is not included in the paperwork which stated that the big affair went down at 'Gwen's Chapel' on Blake's ranch in in Mill Creek

Important job: Her youngest son, Apollo, seven, reportedly ‘took part in the ceremony,’ but is not included in the paperwork which stated that the big affair went down at ‘Gwen’s Chapel’ on Blake’s ranch in in Mill Creek

The couple said their vows in front of just 40 guests because they ‘didn’t want a circus,’ according to People’s source.

‘They purposely kept the wedding simple. In the end, they just wanted to have this moment with their loved ones,’ the insider added.

Gwen and Blake, 45, are ‘very family-oriented’ and ‘that’s exactly what the wedding was about. Family was at the center of everything,’ the source said. 

The couple, who have been in a relationship for over six years, have similar values: ‘Their shared faith is very important. Having the wedding at home was a way for their families — and Gwen — to be as comfortable as possible.’ 

Buddies: While their longtime friend and former judge on The Voice, Adam Levine, wasn't able to attend, Carson Daly served as the officiant of the wedding on July 3

Buddies: While their longtime friend and former judge on The Voice, Adam Levine, wasn’t able to attend, Carson Daly served as the officiant of the wedding on July 3

Intimate affair: The couple said their vows in front of just 40 guests because they 'didn't want a circus,' according to People's source

Intimate affair: The couple said their vows in front of just 40 guests because they ‘didn’t want a circus,’ according to People’s source

‘Blake wanted the day to be perfect for Gwen. His love for her is so deep,’ the insider noted.

This marks Gwen’s second marriage. She filed for divorce from Gavin in August 2015 after 13 years of marriage and 20 years of dating following reports he cheated on her with their family nanny, Mindy Mann.

The No Doubt singer admitted she ‘tortured’ herself for months wondering if he had been unfaithful and felt like her ‘whole life was shattered’ when the truth came out.

‘It was the beginning of hell,’ she told Harper’s Bazaar. ‘Like six, seven, eight months of torture, trying to figure out this big secret.’   

Blake was previously married to Miranda Lambert for four years before finalizing a divorce in 2015, the same year he began dating Gwen. He was also previously married to Kaynette Gern for three years.

Happiness: The couple, who have been in a relationship for over six years, have similar values: 'Their shared faith is very important. Having the wedding at home was a way for their families — and Gwen — to be as comfortable as possible'

Happiness: The couple, who have been in a relationship for over six years, have similar values: ‘Their shared faith is very important. Having the wedding at home was a way for their families — and Gwen — to be as comfortable as possible’