Julien Laurens discusses Kylian Mbappe's future at PSG and whether he will sign a contract extension. (1:55).The summer transfer window opened amid all the excitement at Euro 2020, Copa America and Copa America. Europe's largest clubs are looking to make a mark in the transfer market. You can find all the official deals and gossip here.TOP STORY - Liverpool is one of the leading contenders in MbappeAs speculation continues about the future of Kylian Mbappe, Paris Saint-Germain's 22-year-old, Liverpool will be in the front of the line for Kylian Mbappe.The Mirror reports that Jurgen Klopp's team is interested in the forward. They will be one the top contenders to sign the PSG star star, if his contract situation does not resolve.According to reports, Mbappe's relationship with the club broke down and France International was unable to reach an agreement on a new deal.Mbappe will be rewarded with a strong 2020-21 campaign that saw 42 goals and 10 assists in all competitions. However, a move to Anfield may still be possible if PSG can recoup some 165.7m they paid for the former AS Monaco attacker in 2017.Stream ESPN FC Daily on ESPN+ (only in the U.S.)Live on ESPNPremier League giants Liverpool are ready to make a move due to uncertainty around Kylian Mbappe’s future at PSG. Alex Livesey UEFA/UEFAPAPER GOSSIPAccording to the Mirror, Manchester City is considering a move to sign Antonee Robinson. Pep Guardiola would like to bring the American defender to Etihad for a fee of around 10 million. Fulham's 23-year old star was a regular fixture last season, where he played in 28 Premier League matches for the Cottagers.Internazionale has placed a 90 million price tag on Lautaro Martinez's striker. Le10Sport reports that Carlo Ancelotti's team was keen to recruit the forward to the Bernabeu, but the asking price for the Serie A club could see interest cooled. The 23-year old directly contributed 26 goals to Inter's last season.Fabrizio Romano says that Luke Shaw will be offered a contract extension with Manchester United. Ole Gunnar Solskjaer regards the England international as an integral part of his club's project to challenge Manchester City. After a successful Euro 2020, the 25-year old arrived at Old Trafford in 2014.Calciomercato reports that Liverpool has enquired about Internazionale’s Nicolo Barrella. After his performance for Italy at Euro 2020 2020, the midfielder has been attracting interest from a number of European clubs. Liverpool is already in touch with the SerieA club to discuss a possible deal for the 24-year old. As the club continues to look for a Georginio Wijaldum replacement, Barella is the latest midfielder being linked to Klopp's team.AC Milan is interested in Miralem Panic's transfer, with the possibility that the Barcelona midfielder could be available for free. Calciomercato claims that AC Milan are interested in Miralem Pjanic, a former Juventus star. However, they don't have a lot of money after spending 30m for Fikayo Tomori. In 29 games for Blaugrana, the 31-year old failed to score a goal or assist.