Arsenal have quietly enjoyed a good transfer window after landing Sead Kolasinac and Alexandre Lacazette.
Arsene Wenger will continue his rebuilding project by lining up Virgil van Dijk in a £45m move, report the Express.
The Southampton star was at the centre of a tapping up row with Liverpool backing off after being reported.
And the Gunners aim to take advantage of the bad blood by making a move of their own, with Saints likely to prefer the Dutch international moving to north London.
Here's the transfer news and gossip from tomorrow's paper:
The top transfer stories from the Mirror
Manchester United appear closer than ever to landing midfielder Ivan Perisic, with Italian media reports suggesting Inter Milan are about to sign Lazio's Keita Balde as a replacement for the Croatian.
Arsene Wenger still thinks Arsenal can convince Alexis Sanchez to stay, despite Sanchez insisting he wants Champions League football, which the Gunners cannot offer again until 2018.
Pierre-Emerick Aubameyang has been warned by Dortmund to sort out his future - so that they can land a replacement. Chelsea, having lost out to Manchester United for Everton's Romelu Lukaku, are among a number of clubs keen to land the 28-year-old Gabon international striker.
Manchester City's England keeper Joe Hart is expected to undergo a medical at West Ham within the next 48 hours, ahead of a season-long loan deal.
Tottenham hope to complete the signing of £8million Estudiantes defender Juan Foyth by the end of this week.
Arsenal keeper Wojciech Szczesny is poised to complete an £8million move to Italian champions Juventus. Poland international Szczesny has spent the past two seasons out on loan in Serie A with Roma.
Sergio Romero has signed a new deal with Manchester United, which will keep him at the club until June 2021.
Harry Redknapp wants to roll back the years with an audacious transfer treble at Birmingham. Boss Redknapp has confirmed his interest in Ashley Cole, Robbie Keane and Stewart Downing as he bids to lead the club to promotion.
Transfer news and gossip from other sites and papers
Everton are likely to budge on their £50m asking price for Ross Barkley with Tottenham ready to intensify their interest in the England international (Independent)
Juventus are close to finalising a move for Federico Bernardeschi from Fiorentina, with the Italy under-21 star set to join the Old Lady on their US tour, which starts on Wednesday (Tuttosport)