Australian journalist Karl Stefanovic has been gracing our TV screens every morning for the past 10 years, as the co-host of the popular Today show with Lisa Wilkinson. During his time on the show he's interviewed the biggest superstars in the world, grilled multiple prime ministers and taken on important investigative pieces that got the nation talking. Heck, he's even cracked jokes with the Dalai Lama!
But the one thing that always gets us about Karl is that he's absolutely useless at holding in laughter when the urge strikes — and strike it certainly does. Whether he's playing tricks on his colleagues, finding the innuendo in every possible sentence or interviewing quirky characters, he just can't keep it together sometimes, and we love nothing more than watching him try. Getting through these videos basically builds stomach muscles — they're that funny. Read on for our favourite moments with birthday boy Karl — he turns 41 today!