Manchester City boss Pep Guardiola is stepping up his interest in Arsenal fullback Hector Bellerin.

The Manchester Evening News says the former Barcelona boss wants to shake up City's defence and has told his scouts to monitor the Spain international.

However, Guardiola has not made a formal approach for Bellerin yet.

The Arsenal right-back had an impressive season at the Emirates.

The 21-year-old made 44 appearances under Arsene Wenger, chipping in with one goal.