SINGAPORE - At least five celebrity couples have parted ways in the last week or so. Was it a coincidence? Is it contagious? Are we headed for a heartbreak summer? Meanwhile, this spate of break-ups is causing a flurry of celebrity couples to post loving declarations and "We are very much together" pictures to refute whispers that their unions might also be crumbling.
Here is a run-down of the break-ups.