The Countryfile presenter couldn’t resist sharing the evidence on Instagram as she watched the adorable tot from the stands.
The 35-year-old uploaded numerous videos and pictures of her two sons – Ernie, three, and one-year-old Louis – as they supported their father, 28, at the Leeds Rhinos rugby game.
However, one in particular stood out and saw her oldest child invade the pitch alongside the team’s mascot.
He was seen running along the field with Ronnie the Rhino while dressed in a full kit with “Dad” written across the back.
After seeing the mascot celebrating in front of 11,000 spectators before skidding across the grass, Ernie did the same.
He looked to be having a brilliant time ahead of the team’s draw at Headingley Stadium, which saw both score 20.
Helen Skelton’s husband Richie Myler, who she wed back in 2013, plays for the Leeds Rhinos after joining in June last year.
His three-year deal came after stints at the Catalans Dragons, Warrington and Salford.
The television favourite captioned her clip: “This happened. Thank you @leedsrhinos thank you @morgs.moon #sport #rugby #family #rhinos #leeds.”
She also responded to replies from pals, joking: “I was trying to wrestle his brother off the cheerleaders. Lord help me.”
Helen also questioned: “How the heck will I keep him off the pitch from now on though!”
Earlier in the day, she had posted a picture of her boys together in their matching yellow and blue strips.
“These kids #luckyboys,” Helen captioned it, before being inundated with sweet replies from fans.
“Saw them at the game – fantastic boys,” one user stated, as another agreed: “Ernie was a little [star].”
A third added: “They are absolutely adorable, and so confident. A credit to you both.”
Meanwhile, it comes just hours after Helen Skelton teased that she could be part of the Strictly Come Dancing line-up.
She previously took part in the Christmas special and could be about to take on the challenge once again, as she admitted she would love to be on the series.
Speaking exclusively to Express.co.uk, Helen spilled: “Yeah I would love to [do Strictly Come Dancing], it’s one of those shows which is the best of the best!
“It has an amazing make up team, amazing hair team, world class professionals on it, it’s just such a good show which is at such a high quality.”
She cryptically added: “So it will be interesting to see who will be on it this year.”
Strictly Come Dancing returns later this year to BBC One.
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