Six people were reportedly killed in a gunfight in Slovyansk, a city in eastern Ukraine held by pro-Russian protesters. The fatalities include four protesters and two attackers. The protesters manning the checkpoint have said that the attack was carried out by Right Sector militants, though this has not been confirmed. Credit: YouTube/Graham Phillips
Imagine you're sitting on the tube, minding you're own business when suddenly - the doors open and Rihanna gets on.
Just a dream?
Not for commuters in London when the 23-year-old hopped on the Jubilee underground line to get to the 02 Arena for her concert.
Rhi Rhi used her own Oyster travel card to take the journey when she joined the carriage at North Greenwich station.
The Man Down singer then hopped off the train to perform a killer show.