A contestant on Family Fortunes will pop the question to his girlfriend on Sunday night's show.
Host Gino D'Acampo is left teary eyed as the man pulls his partner to the front of the stage and gets down on one knee.
Gino asks contestant Liam for the answer to "something a dog would get away with" and he stares down at his hands, looking nervous.
Liam replies: "Well I appreciate the question Gino, but I've actually got a question to ask myself."
Turning to girlfriend Nadine, he touches her on the arm and tells her to follow him.
She looks stunned as he lead her to the front of the stage and holds her hands.
Liam tells her: "I love you so much. You've been in my life for four years now and truly I have never loved somebody so much in my whole life.
"The first time I set eyes on you I thought you were the most amazing girl I'd ever met in my entire life."
Getting down on one knee, he produces a ring and says: "And I would love it if you would marry me."
As she cries, Liam makes sure as he's sliding the ring onto her finger: "Is that a yes?"
She nods in excitement as the audience erupts into applause.
An emotional Gino punches the air before asking Liam how he feels.
Liam exclaims: "Oh god, so glad she said yes!"
*Family Fortunes airs Sundays at 8pm on ITV
