Blake Lively shot a cheeky video while attending Wrexham FC, leaving fans of the football club in shock.
The actress, 35, attended the Racecourse Ground on Sunday in a bid to support her husband, Ryan Reynolds, who owns the club, as the side were set to take on York in the Vanarama National League.
Blake was doing a walkabout in the ground when a member of the gathering crowd asked her if she would film a shout out.
One fan was recording the Hollywood star on his mobile phone and requested her to say hello to his girlfriend Steph, who is a fan of Blake's.
Happy to oblige, Blake came up to the camera and said: "Hey Stephanie..." adding "You should leave him!"
She could be then seen throwing her hand over her mouth and giggling, before walking away, as the crowds burst into surprised laughter.
The fan took to Twitter to upload the clip, writing: "Stephs cried happiness and she's absolutely over the moon..Luckily she hasn't broke up with me! Thanks again.
"They (and Rob) are unbelievable amazing. The difference it's made to the town is unbelievable. Forever grateful."
Stephanie tweeted: "Best day ever."
She went on to reveal she wouldn't be taking advice from the actress, as when she was asked: "have you left him yet?", she replied: "Haha never."
Another follower penned: "You should marry him now", with Stephanie typing back: "I'm waiting on the ring."
Blake and Ryan also brought their children, James, eight, Betty, six, and Inez, three, to the football match, alongside a young baby thought to be their fourth child.
The family posed for photographs together while on the pitch, with Blake and Ryan taking it in turns to hold the little one.
In February, the couple announced they had become parents again, but did not reveal the name or gender of their baby.
Ryan co-owns Wrexham FC with It's Always Sunny in Philadelphia actor Rob McElhenney, with the pair purchasing the club in 2020.
Since the purchase, Wrexham and its once struggling club have been put firmly back in the spotlight, going on to reach the Wembley final in 2022, finishing second in the National League and just missing out on promotion.