Celtic boss Ronny Deila admits Virgil van Dijk could be on the move.

The defender has been linked with Southampton and Everton.

Deila said after victory over St Johnstone: "We will see what's happening. There is nothing new.

"From a coach's perspective, we want to keep Virgil because he is a good player.

"There is interest in him, there has been more than one club interested."