More conjecture and a rehash of the same old info from AS (the newspaper):
Basically, Real Madrid are not expected to let him run his contract down, and because of that, they'll listen to suitors. In this article, there are no mention of which clubs are interested in him, just that the club are expected to not let Varane go for free. Once again, Varane himself is said to be "seriously considering" leaving this summer, and this is based on the fact that he's yet to renew his contract (not on any info from any particular source).