Mason Mount has taken to social media to send his best wishes to Matheus Cunha following his move to Manchester United.
Just after the Premier League season wrapped up, United didn't waste any time and swiftly secured the services of the Brazilian from Wolverhampton Wanderers by activating his £62.5m buy-out clause.
The 26 year old forward, who was amongst the season's top performers with 15 goals and six assists, played a key role in helping Wolves secure a 16th-place finish in the league standings.
On Thursday afternoon, United confirmed that all the paperwork for the deal had been completed and the forward had penned a five-year deal at Old Trafford, reports the Manchester Evening News.
Shortly after that announcement, Mount, who made the move to United from Chelsea two years ago, shared a snap of Cunha signing his contract on Instagram with the caption: "Welcome brother!"

Speaking as a Man United player for the first time, Cunha said: "It is hard to put into words my feelings about becoming a Manchester United player. Ever since I was a child in Brazil watching Premier League games on TV at my grandmother's house, United was my favourite English team and I dreamed of wearing the red shirt.
"I want to thank my family and everyone who has helped me make that dream a reality.
"I can't wait for the start of pre-season to get to know my team-mates and prepare for the season ahead. All my focus is now on working hard to become a valuable part of the team, and helping get this club back to the top."
United's director of football, Jason Wilcox, added: "Bringing in Matheus was one of our main priorities for this summer, so we are delighted to have completed his signing so early in the window.
"He has proved his ability to succeed in the Premier League as one of the most exciting and productive forwards in England during his time at Wolves, and, before that, in Spain and Germany. He has all the qualities we are looking for as we seek to build a strong, dynamic and entertaining team capable of challenging for the biggest honours."