They are, quite simply, the ultimate celebrity couple of the animal kingdom.
Kermit, the heroic leader of the Muppet clan and Miss Piggy, the singing diva pig.
Their new film, the brilliant Muppets Most Wanted sees them take to the big screen again, with Kermit enduring a torrid time as his evil doppelgänger Constantine steals his identity, leaving our fearless Frog is a spot of bother.
We caught up with Kermit and Miss Piggy to talk egos, fame and celebrity impressions.
Muppets Most Wanted is in cinemas now