[related]Shailene also has something in common with fellow franchise star, Kirsten Stewart: both ladies dislike getting dressed up for the red carpet.

After heading into the cinema for the Divergent premiere last night, Shailene revealed she: “Changed during the movie."

“My intention was to put jeans on and then I got to the bathroom and started changing and I was like, these jeans are way too tight so I just put on my overalls,” she giggled.

No doubt K-Stew – who’s rocked the red carpet in trainers before - would have approved!