Louis Tomlinson of One Direction was given a tough introduction to football, flattened by Gabriel Agbonlahor and then being sick in a charity game at the weekend.
Sport and pop music are often compared these days, especially as both fields are ways of becoming incredibly rich and famous.
But quite often, the two simply don't mix. And Louis isn't the only pop star to have discovered this.
We take a look at some memorable—and unsuccessful—efforts of pop stars in the world of sport.