Kylian Mbappe 'concerned by Lionel Messi arrival at Paris Saint-Germain'

Kylian Mbappe is reportedly 'concerned' by Lionel Messi's arrival at Paris Saint-Germain.

Messi has now completed a high-profile move to the French giants, with the attacker previously available on a free transfer after Barcelona were unable to renew his contract.

Mbappe's future in Paris is far from clear, though, with the France international's contract due to expire next June, and Real Madrid are still thought to be preparing a summer move.

The World Cup winner took to social media on Thursday to welcome Messi to PSG.

Welcome to Paris, Léo. 🔴🔵 pic.twitter.com/ZDO11HSVOw

— Kylian Mbappé (@KMbappe) August 12, 2021

However, according to Gazzetta dello Sport, Messi's move to the French capital has 'bothered' Mbappe, with the 22-year-old concerned that he could be in the South American's 'shadow' at the club.

Neymar is believed to have played a key role in his former teammate arriving in Paris, with the two players sharing a close relationship which was formed during their time together at Barcelona.