Megan Mullally Tells Letterman How Nick Offerman Proposal-Pranked Her (VIDEO)

We always assumed that comedy power couple Megan Mullally and Nick Offerman had a fun marriage, but according to Megan's "Late Show" appearance Friday night, the antics started even before they tied the knot.

In the first year they were together, the happy couple jetted off to Paris for a romantic getaway. And for every iconic landmark they visited, Offerman had a little surprise for Mullally in the form of a small, sparkly object.

Let's just say, it's a good thing Mullally is alo a comedian. We can't imagine all women would react as cheerfully to Offerman's prank (or pranks). Watch the video above.