Joe Aribo latest as Rangers and Celtic 'set' to battle over Charlton midfielder

Rangers have stepped up their interest in Celtic target Joe Aribo - according to a report.

The in-demand Charlton midfielder has been linked with Celtic and a number of English clubs are believed to be on his trail.

He's set to weigh up several options before deciding his next move, with his contract at The Valley expiring this summer.

But Steven Gerrard has firmed up his interest by opening talks with the 22-year-old, according to The Daily Mail , while Celtic have yet to firm up their intentions.

Aston Villa, Southampton and Eintracht Frankfurt have all been linked with potential offers.

LONDON, ENGLAND - MAY 17: Lyle Taylor (R) and Joe Aribo of Charlton Athletic (L) celebrate victory in the penalty shoot out after the Sky Bet League One Play-Off Second Leg match between Charlton Athletic and Doncaster Rovers at The Valley on May 17, 2019 in London, United Kingdom. (Photo by Bryn Lennon/Getty Images) (Bryn Lennon)

Meanwhile. the Glasgow rivals continue to prepare for the new season as signing targets continue to emerge.

Celtic have contact Motherwell over £3million-rated David Turnbull , making an official enquiry to the Fir Park club.

Martin Olsson is the latest player to be linked with Rangers amid Gerrard's need to strengthen at left-back.

The Swede is a free agent after leaving Swansea City and reports in Sweden have credited Rangers with an interest.

However, they could face competition from Nottingham Forest and Fenerbahce.