"Bradley is enjoying his status as a hot successful star and doesn't want to settle," a source said. "He's told Renee he wants space - but at the same time he's started getting flirty with Hollywood producer Holly Wiersma," the source added.
Last month, it was reported that Renee and Bradley flew out to his native Philadelphia, Pennsylvania, and Zellweger was introduced to his mom and dad, reports The Daily Telegraph. "Brad and Renee drove from New York to Philly so he could show her off to his parents and old friends. They fell in love with her," a source said at the time.
The source had added: "Renee poured on her Texas charm, even arriving with flowers and a box of cupcakes she picked up at a local bakery for his parents. Hours after the visit, Bradley's family was on the phone with him, gushing about Renee. Bradley is already talking about putting down roots in New York, where Renee lives. They just seem happy to have found each other."