Cristiano Ronaldo has been an instant success in Serie A, and Giorgio Chiellini has compared him to Roger Federer and Usain Bolt.
Mauro Icardi has had the Inter captaincy taken off him, leading to fresh doubt over his long-term future.
Napoli's Raul Albiol has had to have surgery on a persistent knee condition, but the club believe the operation was a complete success.
Eight days before their Champions League trip to Atletico Madrid, Juventus have been boosted by Leonardo Bonucci's return to training.
Aaron Ramsey will this year become the latest star to join Juventus on a free transfer. We look at other stars to have made similar moves.
Sporting director Fabio Paratici revealed Inter striker Mauro Icardi was Juventus' top transfer target before they signed Cristiano Ronaldo.
Juventus have confirmed a deal for Arsenal midfielder Aaron Ramsey that will see the Wales international move to Turin in July.
Aleksandar Kolarov has been praised by Daniele De Rossi, who called his Roma team-mate a "brother" despite recent criticism from supporters.
Antonio Conte's 102-point record will be difficult to top this season, according to Juventus head coach Massimiliano Allegri.
A 3-0 home win against Cagliari moved AC Milan back into Serie A's top four, but Gennaro Gattuso wants the Rossoneri to maintain momentum.