Premier League side Everton have agreed a £25m fee for the signing of Napoli midfielder Allan.
The 29-year-old Brazilian will join Ancelloti's men for the 2019/20 premier League season. He previously played for the coach at Napoli.
Another of his ex-player that is set to join him at Goodison Park is Real Madrid Midfielder James Rodriguez. The Colombian joined the Spanish side on the back of an excellent performance at the 2014 word cup.
He has fallen out with manager Zinedine Zidane in recent seasons and spent the last few seasons on loan.
They are also close to the signing of Watford Midfielder Abdoulaye Doucoure on a £30m transfer. This summer will see a total revamp in their midfield.