<p><br /> Superstar Lady Gaga has performed an impromptu gig for some newlyweds in a London boozer.<br /> </p><p><br /> Backpackers Ewan and Julie Searle, both 25, were celebrating when the chart-topper arrived by chance.<br /> </p><p><br /> Julie said: "It was unbelievable. We were toasting our future by drinking champagne and beer with some guys we met in the hostel we were staying at."<br /> </p><p><br /> The singer reportedly asked the couple what they were doing there and upon hearing the news decided to perform an impromptu gig for them.<br /> </p><p><br /> Together with a friend of the couple, Gaga played Gimme Shelter by the Rolling Stones in a backroom.<br /> </p><p><br /> The bride added, "She was really cool but her entourage stopped anyone recording it. I would have liked a reminder, but then I'm sure I'll never forget it."<br /> </p><p><br /> Earlier this year the superstar posed in wedding pictures for a couple she saw getting married in a hotel and returned later in the evening to buy everyone a drink.<br /> </p><p><br /> Her words of advice to the couple were 'have good sex'.<br /> </p><p><br /> .<br /> </p>
