Cheryl Tweedy and Liam Payne have split.br br br br The 'Crazy Stupid Love' hitmaker and the One Direction star have called time on their romance after two and a half years together.br br br br Liam has reportedly moved out of the $5 million mansion, which they shared in Surrey, but they will share parental duties of their son Bear.br br br br Sharing a statement on their separate Twitter accounts, they wrote: "We are sad to announce that we are going our separate ways. It's been a tough decision for us to make. We still have so much love for each other as a family.