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Back in 2003, The Hunger Games and What to Expect When You're Expecting star Elizabeth Banks was just starting to make a name for herself with brief-but-shining moments opposite Leonardo DiCaprio in Catch Me If You Can and Tobey Maguire in Spider-Man.

Video: Expect Laughs from Elizabeth in 'What to Expect'

ET caught up with the rising star on the set of Seabiscuit, which found her reuniting with Tobey, and she talked about the joys of riding horses. Watch the video!

Related: Elizabeth Banks Spills About Surrogate, Baby Felix

Asked what she thought about hanging out with Tobey and Leo -- and if she was part of their "posse" -- Elizabeth mused, "I'd like to do a film with the three of us," then turned to the camera: "Hear that?"

What to Expect When You're Expecting arrives in theaters Friday.