Margot Robbie recently celebrated her 25th birthday on the set of Suicide Squad where she received a Harley Quinn comic book cover-inspired cake.
Robbie posted an image of herself on Instagram adding: "Harley's cake - thank you squad!"
Another image was posted of balloons with Margot Robbie stating: "Spoilt rotten today."
Margot Robbie's birthday is July 2nd.
"Suicide Squad" has an August 5, 2016 release date directed by David Ayer starring Will Smith as Deadshot, Jared Leto as the Joker, Margot Robbie as Harley Quinn, Cara Delevingne as Enchantress, Jai Courtney as Boomerang, Joel Kinnaman as Rick Flag, Viola Davis as Amanda Waller, Adam Beach as Slipknot, Karen Fukuhara as Katana, Adewale Akinnuoye-Agbaje as Killer Croc, Jay Hernandez as El Diablo, and Scott Eastwood in an unknown role.