Andy Murray is fighting to stay in the US Open after losing the first two sets of his quarter final match against Switzerland's Stanislas Wawrinka.
The defending champion lost the opening two sets 6-4 6-3.
More top news
A summary of the day's election campaign stories in under one minute.
A Twitter argument has erupted between One Direction's Louis Tomlinson, his former bandmate Zayn Malik and music producer Naughty Boy.
Labour supporters have rallied around Ed Miliband by recreating his now-infamous bacon sandwich picture, posted under the hashtag #JeSuisEd.