During an appearance on The Kelly Clarkson Show, the American Pie stars Alyson Hannigan and Eugene Levy reunited in a very special way. If you need a quick refresher, they portrayed one of the fan-favourite dad-daughter-in-law on-screen duos!

READ MORE: These are the greatest TV duos of all time!

Hannigan and Levy, who played "Michelle" and "Mr. Levenstein" respectively, recalled how they made the teen movie and talked about how American Pie is certainly not a film young teens should watch with their parents!

See theclip from the reunion here:

Eugene Levy talked about the hilarious moment he wanted to took his son Dan to the American Pie premiere, when he was only 15. Dan's friends suggested him not to go with "his folks," but fortunately the moment was not as awkward as expected!

RELATED: The cast of American Pie then and now

Alyson Hannigan then admitted to feel glad about the fact of being associated with a movie people still know. American Pie was originally released in 1999 and was immediately praised not only by teenagers but also by adults!