Still harboring doubts about 'American Reunion,' that new 'American Pie' sequel? Well, so are we. But at least some of those 'Pie'-related fears can be put to rest with the return of everyone's favorite foreign exchange student, Nadia (Shannon Elizabeth). According to Deadline, Elizabeth has signed on to the fourth installment in the series (well, eighth if you count all those straight-to-DVD releases).

Elizabeth joins a cast that already features a majority of the characters from the original film, including Jim (Jason Biggs), Jim's dad (Eugene Levy, who's somehow been in every film in the series), Michelle (Alyson Hannigan), Oz (Chris Klein), Heather (Mena Suvari), Vicky (Tara Reid), Finch (Eddie Kaye Thomas), Stifler (Seann William Scott) and, of course, Stifler's mom (Jennifer Coolidge).

Last time we saw Nadia, she was spooning with 'The Shermanator' (Chuck Sherman, played by Chris Owen) at the end of 'American Pie 2' after being turned down by Jim. Although he may have ultimately chosen Michelle, we can only assume that Nadia's appearance in the forthcoming 'American Pie Reunion' will throw a wrench into this marriage set in band-geek heaven, particularly since 'Reunion' sees the crew returning for their 10-year high school reunion, where Jim has become the latest Internet sensation thanks to his bedroom encounter with Nadia (the one that was broadcast to the entire school during the first film) going viral.

What do you think Nadia has in store for Jim this time around? Could Jim and Michelle's marriage be in trouble? Can we expect another Jim/Nadia film in the future?

[via Deadline Hollywood]