Cristiano Ronaldo celebrates birthday with a song after Madrid derby

Following the painful and historic defeat to Atletico Madrid on Saturday, Cristiano Ronaldo decided to celebrate his 30th birthday as if nothing had happened. 

The Portuguese forward gave his all behind the microphone at a party organised prior to the debacle at the Vicente Calderon, with a large amount of the Real Madrid squad also present (Navas, Pepe, Marcelo, Coentrao, Khedira, James and Modric, among others).

As you can see in the video, a singing Cristiano doesn't seem overly concerned about the defeat in the Madrid derby. 

This song is hardly the best way to show the Madridstas that the heavy loss to Diego Simeone's team has affected the Los Blancos players. 

Here is the video: