KATY & ORLANDO THE WEDDING IS OFF!

In shock new interviews, the couple have confessed to having huge issues 

- 

Lovebirds Orlando Bloom and Katy Perry's relationship appears to be running more cold than hot after the pair made some questionable remarks about their relationship!

Now sources say any chance of walking down the aisle together has been put on ice. "Sometimes things are really, really, really, challenging," Carnival Row star Orlando, 46, says of the pair, who have been engaged for four years but still haven't exchanged vows.

He has even admitted their differing showbiz careers don't help. "We're in two very different pools. Her pool is not a pool that I necessarily understand, and I think my pool is not a pool that she necessarily understands. We definitely battle with our emotions and creativity."