We’ve been waiting practically all summer long, and now the time has finally come — Grant Gustin’s new Lifetime movie premieres this Saturday!

The devilishly charming Glee guest star is heading to Lifetime on Saturday, September 29, 2012 at 8p.m. However, don’t expect Grant’s newest character, Chris, to be anything like snarky Warbler Sebastian. Chris is quiet, trusting, and impressionable — basically the polar opposite of Sebastian in every way!

The movie, A Mother’s Nightmare, tells the story of sweet high schooler Chris, and how his budding relationship with a new girl in school — played by 90210’’s Jessica Lowndes (Adrianna) — quickly turns into a nightmare when she turns psycho and accuses him of assault.

Credit: The Insider Photo: Spoiler Clip: Grant Gustin Kisses Jessica Lowndes in His New Movie, A Mother’s Nightmare (VIDEO)

As much as we loved watching Grant on Glee, we can’t wait to watch him star in a big movie. And if seeing him on Lifetime isn’t enough, Grant also recently completed work on upcoming indie flick Affluenza, where he plays a rich young trust fund kid dealing with his family’s sudden loss of fortune.

Yet as Grant’s movie career appears to be picking up, his future on Glee seems less certain.  There are currently no plans to have him return in Glee Season 4, though we still definitely have our hopes up that that might change.

But back to the present day for a sec — Are you planning to tune in this Saturday to watch the Lifetime premiere of Grant’s newest flick? Head on down below and sound off.

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