Atletico Madrid beating Real Madrid is always going to be a big deal. But last night's victory was extra sweet for Atletico boss Diego Simeone.

The former Argentine international celebrated his teams’ first goal with his son diving into his arms on the touchline, as the youngster was serving as a ball-boy in the Copa del Ray clash. And it was caught in this heart-warming Vine.

Atletico went on to win the match 2-0.

Aww, aren’t they adorable?