The comedian, who voices Timon in the new photo-realistic adaption of "The Lion King," took to Twitter Monday to recall his experience meeting the royals at the European premiere of the film, which took place on Sunday.
After a fan posted a video of Eichner freaking out to his co-star Seth Rogen about what he will say when meeting the Duke and Duchess of Sussex, the "Parks and Recreation" star retweeted the clip and wrote, "OMG Here I am completely freaking out to @Sethrogen about how I'm going to greet Prince Harry and Meghan I'M CRYING."
In the clip, Eichner is seen asking Rogen, who plays Pumba in the flick, if he should greet Harry and Meghan with "it's a pleasure to meet you." When later asked if he ended up going with that introduction, Eichner said, "Yes I did!"
According to the "Billy on the Street" star, his conversation went very well. He even bonded with Meghan over their alma mater, Northwestern University.
"BTW they were both super down to earth and lovely," Eichner tweeted. "Meghan and I talked about our @NorthwesternU acting teachers (shout out to Mary Poole and David Downs!)"