Filming for the Fifty Shades of Grey movie is complete, and the movie's cast and crew are celebrating.

On Friday, E.L. James, author of the Fifty Shades of Grey novel that started it all, announced that filming of the movie adaptation is finally done.

"One of us is drinking... It's a wrap," James said via Instagram with a picture of her with director Sam Taylor-Johnson.

James was also sad to separate from her fellow producers, Michael DeLuca and Dana Brunetti.

"It's so empty with you," she said via Twitter, tagging DeLuca and Brunetti.

The feeling was mutual.

"And... 'That's a wrap!' E L James Author and Michael De Luca, you were amazing partners to have on this journey," Brunetti tweeted.

According to Reverend Matty, whose tweet was retweeted by James, the cast and crew also celebrated with a case of champagne and beer.

"23 feature films & I just wrapped the best one. Thank you @E_L_James & the entire #50ShadesOfGrey cast & crew," Reverend Matty said with a picture of the bubbly fun.

Those who worked on Fifty Shades of Grey were also given "wrap gifts." De Luca shared a picture of the special Fifty Shades of Grey edition white cap and Stormtech sweatshirt.

Rita Ora, who plays Mia, the adopted sister of Christian Grey (played by Jamie Dornan), spoke about how proud she is of the film during an interview with Capital FM.

"The movie is amazing," she said. "It's such a great passionate movie. I had to be involved, I love the books. I know everybody's going to watch it, whether it's in secret or confidence, but everyone's going to watch it."

On Sunday, Dornan left Vancouver, where the movie was filmed, and headed back to the United Kingdom, E! News reports. His wife, Amelia Warner, and his newborn baby girl joined the Northern Irish actor.

Fifty Shades of Grey hits theaters Feb. 13, 2015.