Lorraine Kelly apologised to KSI as she welcomed him back to her show on Monday, following her 'very strange' antics just one week beforehand.

During her interview with the YouTube star, 27, last week, Lorraine, 61, was seen dealing with a pesky fly, leg cramp, a bout of yawning, and a mouse in the studio - all of which was orchestrated by Stephen Mulhern for Saturday Night Takeaway.

And when the two met again on Monday, Scottish presenter Lorraine addressed the deliberate chaos, as she told KSI:  'You must have thought I was having a moment during that interview! I'm so sorry!'