Rihanna has finished her stint at the O2 as part of her Last Girl On Earth tour and to celebrate, the Rude Boy singer went out and partied at some of London's hot spots.

RiRi staretd off at the Merah nightclub and then headed to Whisky Mist where she partied until 4am!

After performing a full on show at the O2 we have no idea where Rihanna got the energy from. Maybe performing in front of a crowd of thousands gives you enough adrenaline to see you through?!

The singer looked gorgeous in a grey, low-cut blouse with 80's style shoulder pads and teamed it with some figure hugging leggings.

Oh to be part of her entourage!

Rihanna gets raunchy on tour!