Liverpool, Arsenal alerted as Swansea No2 Curtis admits Williams, Vorm could leave
Curtis told talkSPORT: "There is always speculation but it just shows how well the club is doing, I guess we've got to expect it. With the likes of Ashley Williams and Michel Vorm there is a possibility they could move on, but that's the same every season.
"Joe Allen left last season but which ever players come and go we'd love to keep our best players. It's just a fact of life that a club like ourselves is going to have to face the speculation and deal with it if and when anything happens."