(Photos) 31 years old Casemiro trains with Manchester United team mates in Carrington for the first time

Erik Den Hag seems to be working on his team preparation ahead of their weekend Premier League clash with Southampton. 

If you recall that Manchester United secured the first win of the season after they defeated Liverpool 2-1 at Old Trafford stadium on Monday night. 

The Red Devils fans were left in frenzy mode after their new summer arrival was seen in training-ground. 

The 31-year-old completed his move to Manchester United for fee in the region of €60m from Real Madrid. 

Casemiro looked excited as he trained with smiles on his face at the Carrington training center. 

The Brazil international is expected to make his Premier League debut against the Saints this weekend. 

The Brazilian international has already spoken about his partnership with his national team mate, Fred in the midfield for Manchester United. 

Casemiro was seen training with the group as they look ahead for their match day four fixture.