Laravel relationship HasMany

I keep multiple address records belonging to a user. but when i write with dd i can’t access other table’s data.

Following my code:

user Table

id |    name       | country |
--- --------------  ----------   

7  | Mr. Lenny Bins| Belgium
2  | Dalton Miller | Swaziland

address Table

user_id | address         
-------- ---------
7       | 740 Brown Greens Suite  
7       | 9906 Cleora Wall Apt.      
2       | 53977 Kip Center Apt

UserModel

 public function getAddress()
    {
        return $this->hasMany(Address::class);
    }

UserController

$users = User::where('id' ,7)->with('getAddress')->get();

dd($users->toArray());
// The output of this is below

The output of this

dd($users->getAddress->toArray());

I get an error when I try like this.

Property [getAddress] does not exist on this collection instance.