Rosie Huntington-Whiteley`s `boob show` on `Transformers 3` set
London: Lingerie model Rosie Huntington-Whiteley inadvertently exposed a boob while shooting for `Transformers 3.`
Rosie flashed the boob as she leaned forward in a low-cut white dress on set.
The 23-year-old Brit beauty replaced Megan Fox as Shia LaBeouf`s love interest in the latest instalment of the smash-hit blockbuster.
"Rosie`s a natural in front of the cameras and looks stunning in every scene," News of the World quoted an onlooker as saying.