Published by: Published on: Mon, 31 Oct 2011 at 05:34 IST
Los Angeles: While shooting for the film 'Limitless', actor-director Robert De Niro became very close to Bradley Cooper's pet pooch Charlotte. The 68-year-old has started sending many gifts like sweaters, treats, etc to the pet.
"He sent the pooch two pink leather collars and leashes, dog sweaters and treats. Brad (Bradley Cooper) was touched," a source said.
Cooper (36) and De Niro will be seen together in the thriller film directed by Neil Burger.