Australia striker Sam Kerr, widely regarded as one of the best strikers in the world, has joined Women's Super League leaders Chelsea.
She is the all-time leading scorer in the Australian and American leagues.
Kerr has signed a two-and-a-half-year deal and is available for the second half of the season from January.
"The fact she chose Chelsea when she could have gone to any club in the world is a testament to the players and the staff here," said boss Emma Hayes.