Katie Holmes joined Twitter less than a week ago but has quickly got to grips with the site sharing a photo from the set of her new film The Giver.
"On set! #thegivermovie," the actress wrote to her 42,000 followers.
The Dawsons Creek star shared a photo of herself with a broad smile wearing her hair tied back and minimal make-up.
She joins a star-studded cast including Taylor Swift, Meryl Streep and Jeff Bridges in the film adaptation of Lois Lowry's novel.
Since joining Twitter Tom Cruise's ex-wife has kept fans updated with news and photos from the movie set in South Africa.
"Love working with directer Phil Noyce am so grateful for such a wonderful experience," she tweeted last week.
The mum-of-one has been enjoying some downtime too. She shared a black and white photo of her on safari with a zebra in the background.