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Wedding bells will soon be chiming for Drew Barrymore and her fiance Will Kopelman, but the couple doesn't seem to be stressing out just yet.

In a recent interview, the bubbly movie star revealed that the wedding planning is coming together "slowly". News of the couple's engagement broke in January, but the specific wedding date is still uncertain.

While pictures of Drew's humongous engagement ring have been making the rounds on entertainment news outlets, the actress will next be seen on the big screen in the feel-good movie Big Miracle.

Drew Barrymore's New Engagement Ring!

In the movie, Drew plays a Greenpeace volunteer who is recruited by her ex-boyfriend (played by John Krasinski) to save a family of gray whales in Alaska.

"We did not get to work with the real whales," said a disappointed Drew.

"They were divas," John jokingly explained. "They had so many demands and I was like, 'I'm not working with that dude.'"

Exclusive: John Krasinski's JumboTron Nightmare

John went on to add that the animatronic whales who stood in for the real thing provided a surprisingly good substitute.

"I was completely unprepared for how realistic they were," John admitted.

Big Miracle opens February 3. Watch the video for more.