An adorable four-year-old couldn't hold back his tears of joy as his dad and new stepmom said 'I do'.

US Marine Corps Sergeant Joshua Newville and Senior Airman Emily Leehan said their vows in an emotional wedding on Saturday at Quincy Cellars in Ripley, New York.

But it was Sgt Newville's son, Gage, who became overwhelmed with emotion when his stepmom read vows that she had written especially for him.

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Emily Leehan read her four-year-old stepson Gage his own set of vows at her wedding on Saturday

Leehan, a senior Airman, married Marine Sgt Joshua Neville on Saturday

Little Gage was brought to tears by his new step-mother's kind words

Gage and his mom shared the emotional moment at the New York ceremony, in front of family and friends

The new family-of-three post for a picture after the ceremony on Saturday

The new Mr and Mrs Newville share a kiss after saying 'I do' on Saturday

Stepmom's vows to her four-year-old stepson on her wedding day I want you to be safe and to try your hardest and to be a good person. [To Gage: Don't cry!] I know that you and I will butt heads, but I hope that with all my heart, that as you become grown man you will understand my methods and realize I have only done what is best for you and that I love you. The last thing thing I hope you learn is that you are a special boy. You are so extremely smart, handsome, and kind to others. You have helped shape me into the woman that I am today and I may not have given you the gift of life, but life surely gave me the gift of you. Advertisement

As his father looked on proudly, Gage gazed up at his stepmom while she said: 'I want you to be safe and to try your hardest and to be a good person.'

And that was all she was able to say before sweet little Gage wrapped his tiny arms around her and began to cry.

'Don't cry baby,' she said as the wedding guests simultaneously said 'aww' followed by soft laughter.

His dad then tried to calm him down. 'Buddy. It's okay,' he says as Gage continues to cry in his dad's arms.

'I hope you learn that you are a very special boy,' Gage's stepmom continued.

'You are so extremely smart, handsome and kind to others. You have helped make me into the woman that I am today.

'You have helped shape me into the woman that I am today and I may not have given you the gift of life, but life surely gave me the gift of you,' Leehan told her stepson on Saturday

According to ABC 7 , the newlyweds are still on active military duty and they won't be taking a honeymoon at this time

The pair will instead return to Joint Base McGuire-Dix-Lakehurst in a few days

'And I may not have given you the gift of life, but life surely gave me the gift of you,' Leehan said as she leaned down to kiss Gage, who then reached out for a big hug.

Both Leehan and Newville cried right along with Gage as they finished up their vows.

According to ABC 7, the newlyweds are still on active military duty and they won't be taking a honeymoon at this time.

The pair will return to Joint Base McGuire-Dix-Lakehurst in Trenton, New Jersey, in a few days.