Holly Willoughby had to have a stern word with Phillip Schofield when he made her jump on This Morning - and she almost swore.
The bubbly presenter was introducing guest Philip Glenister and talking about his spooky new series Outcast, when her co-host leaned over and screamed "BOO!" in her ear.
As Holly jumped, Phillip got the giggles.
The studio was also in stitches as she reprimanded her co-host, saying: "You are just an idiot.
"One day I will swear!"
Guest Philip Glenister also saw the funny side, but Holly didn't let him get away with it and warned: "Stop laughing!"