Celtic are chasing a deal for Bournemouth striker Lys Mousset.
The Daily Mail says Mousset is the top target to strengthen the striker area.
With the English Premier League side rejecting attempts to offer the likes of Olivier Ntcham as makeweights in a deal, however, Celtic will have to shatter their £9million transfer fee with a straight cash transaction to fight off rival interest from Ligue One in France.
The Parkhead side have also been linked with a loan move for Chelsea central defender Fikayo Tomori.