Can the enemy team see Kalista's "Oathsworn" link?

When playing as Kalista, and using the Black Spear, a link is made. This link is visible between the two champions for the rest of the game when the two champions are close enough.

Is it visible to the enemy team, or only your own? For that matter, is it visible to the rest of your own team?


Solution 1:

No, Only Kalista and the champion you made your oathsworn can see te link

Solution 2:

No, your team is the only one that can see it. But, while Kalista channels the ultimate, the enemy will be able to see the Oathsworn Bond.