Sports Mole rounds up all of the latest transfer news in the Premier League on Friday, December 4.

Friday morning's Premier League transfer talk news roundup:

Callum Hudson-Odoi 'could leave Chelsea on loan in January'

Chelsea attacker Callum Hudson-Odoi could reportedly be allowed to leave Stamford Bridge on loan when the January transfer window opens for business.

The 20-year-old has scored three times in 12 appearances for the Blues this season but has found it difficult to hold down a regular position in the Premier League.

The England international was not even in the squad against Tottenham Hotspur last weekend, while he has played just 31 minutes of league football since the start of October.

Hudson-Odoi was again linked with a move to Bayern Munich over the summer, but the transfer window closed with the youngster still at Stamford Bridge.

According to Eurosport, the Englishman's representatives are expected to hold talks with Chelsea soon to determine the best course of action, and a January exit on a short-term basis is a possibility.

Hudson-Odoi has scored 11 times and provided 11 assists in 73 first-team appearances for the Blues, while he penned a new long-term contract with the London club in September 2019.

Lionel Messi 'will join Paris Saint-Germain next summer'

Lionel Messi will leave Barcelona on a free transfer next summer to join Paris Saint-Germain, according to journalist Daniel Riolo.

The 33-year-old's future at Camp Nou remains the subject of much speculation as his contract with the Catalan giants is due to expire in June 2021.

Manchester City continue to be credited with an interest in the Argentina international, but PSG have also been mentioned as potential suitors since Messi signalled a desire to seek pastures new.

Neymar revealed after Wednesday's Champions League win over Manchester United that he is desperate to reunite with his fellow South American "next season", while PSG midfielder Leandro Paredes has also talked up a potential switch to the French capital.

RMC Sport pundit Riolo has now insisted that the Barca attacker, who has scored seven times and registered four assists in 12 club outings this term, will join Thomas Tuchel's side next summer.

"Lionel Messi will be at PSG next year. I am being very serious. Messi will be at PSG next year," said the journalist.

Barca's interim president Carlos Tusquets has claimed that the club should have sold Messi during the recent transfer window after he expressed his desire to leave.

More transfer news from Premier League:

Dele Alli to leave Tottenham Hotspur on loan in January?
Tottenham Hotspur are open to loaning out Dele Alli at the start of 2021, according to a report. Read more.

Aston Villa 'put £100m price tag on Man City target Jack Grealish'
Aston Villa are not prepared to wave goodbye to Jack Grealish without receiving a fee of £100m for the 25-year-old, according to a report. Read more.

Mikel Arteta reveals Arsenal transfer plans
Arsenal boss Mikel Arteta hints that the Gunners will be busy during an "unpredictable" January transfer window after a slow start to the 2020-21 Premier League season. Read more.

Real Madrid 'tracking highly-rated Brazilian youngster'
Palmeiras youngster Gabriel Veron is being followed by Real Madrid, according to a report. Read more.

Manchester City to make January bid for Lionel Messi?
Manchester City reportedly intend to make a fresh approach for Barcelona forward Lionel Messi during the January transfer window. Read more.

Liverpool, Arsenal hold interest in Brighton & Hove Albion's Yves Bissouma?
Liverpool and Arsenal are allegedly contemplating a January approach for Brighton & Hove Albion midfielder Yves Bissouma. Read more.

Manchester United, Arsenal 'battling for Sergio Ramos'
Manchester United and Arsenal are reportedly among a number of clubs who are considering a move for Real Madrid defender Sergio Ramos. Read more.

Jose Mourinho refuses to rule out Dele Alli sale
Tottenham Hotspur manager Jose Mourinho claims that it is not up to him as to whether midfielder Dele Alli stays beyond the January transfer window. Read more.

Tottenham Hotspur 'confident of new Son Heung-min deal'
Tottenham Hotspur are reportedly optimistic that Son Heung-min will pen fresh terms in North London following his stellar start to the campaign. Read more.

Everton considering bid for Brentford forward Ivan Toney?
Brentford forward Ivan Toney allegedly emerges as a potential transfer target for Everton ahead of the January transfer window. Read more.

Liverpool, Real Madrid interested in Sevilla youngster Alfonso Pastor?
Liverpool and Real Madrid reportedly hold an interest in Sevilla goalkeeper Alfonso Pastor, who made his debut against Chelsea in midweek. Read more.

Jan Bednarek pens new Southampton deal until 2025
The defender has started all of the club's Premier League games this season. Read more.

Juventus keeping tabs on Chelsea midfielder Billy Gilmour?
Juventus are reportedly considering a January bid for Chelsea midfielder Billy Gilmour, who made his first Blues appearance of the season earlier this week. Read more.