What a thrill to share these first look pix with you! Amazing reuniting with my friend Robert Gant in “Wedding of Dreams” airing on Hallmark Channel September 8th at 9pm ET. Thank you Steve Helling and People Magazine for this exclusive!

See Debbie Gibson in Her Gorgeous Wedding of Dreams Dress!

Debbie Gibson is walking down the aisle, but it’s not for real life — it’s for her new TV movie!

The former teen pop star is starring in a new Hallmark original movie, Wedding of Dreams, and is sharing exclusive photos of her on-screen wedding dress with PEOPLE.

The movie is the sequel to the Hallmark Channel’s wildly successful 2016 film Summer of Dreams. In addition to starring in the TV movie, Gibson created and executive-produced it. It was the highest-rated and most-watched movie premiere in the network’s “Summer Nights franchise.”

The film garnered exceptional online buzz, as well. Chatter about Summer of Dreams attracted more interactions on Facebook or Twitter than any other movie premiere that week.

Pop sensation Debbie Taylor has found happiness teaching music at an Ohio high school. Her passion for her students, and boyfriend Noah, who just asked her to marry him, contribute to her joy, and now she’s been asked to sing on TV’s “Platinum Star.” Nervous at first, she wows the audience, and is asked back for the finale, three days before her wedding. Seeing Debbie juggling her rising career while planning their nuptials, Noah asks if her heart is still with him or with her music, leaving Debbie to wonder if her heart is big enough to risk handling both. Photo: Pascale Hutton, Debbie Gibson, Robert Gant Credit: Copyright 2018 Crown Media United States LLC/Photographer: David Dolsen

In the first film, pop star Debbie Taylor was on the verge of losing everything when she ran away to suburban Ohio to teach music to a talented group of misfit kids. Along the way, she fell in love with a handsome man played by costar Robert Gant. Her new life taught her that fame isn’t everything. The film was very loosely based on Gibson’s life.

Now Gibson, 47, is back again.

She reunites with Gant to continue the romance. While we won’t spoil the film’s outcome, the fact that Gibson ends up wearing a wedding dress should serve as a pretty good clue that things go well.

The film will also feature new original music from Gibson.

Pop sensation Debbie Taylor has found happiness teaching music at an Ohio high school. Her passion for her students, and boyfriend Noah, who just asked her to marry him, contribute to her joy, and now she’s been asked to sing on TV’s “Platinum Star.” Nervous at first, she wows the audience, and is asked back for the finale, three days before her wedding. Seeing Debbie juggling her rising career while planning their nuptials, Noah asks if her heart is still with him or with her music, leaving Debbie to wonder if her heart is big enough to risk handling both. Photo: Debbie Gibson, Robert Gant Credit: Copyright 2018 Crown Media United States LLC/Photographer: David Dolsen

Gibson still holds the record for being the youngest female artist in history to write, produce and perform a No. 1 hit, “Foolish Beat,” which was released when she was just 17.

In addition to acting, she continues to record and tour while dealing with her Lyme disease that she has had for years. She also competed on season 25 of Dancing with the Stars.

Wedding of Dreams premieres Saturday, Sept. 8 at 9 p.m. ET on Hallmark Channel.