Every now and then a guest or two will walk into the studio that leaves everyone just a little starstruck. Case in point, Mark Wahlberg and Will Ferrell.

The movie legends, who are currently promoting their blockbuster 'Daddy's Home 2' dropped by Capital for a little chat BUT, Roman being Roman just couldn't help but play a game with the duo.

So, what do you do when you have the greatest comedy actor in history with you? Hook him up to a lie detector of course!

And the best part? Mark Wahlberg did the grilling!

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