Model Daisy Lowe and Matt Smith have called off their relationship after their work commitments made it impossible for them to spend quality time together.
The two had been in the relationship for 18 months, reports femalefirst.co.uk.
"This has come as a surprise to everyone. It was thought they'd be together for a really long time because they were so into each other," said a friend.
"They always seemed so happy together. Matt was besotted with Daisy and she adored him," he said.