Definition: In this task, you are given a text of the article. Your task is to generate a headline (title) for this article.
Input: david beckham will begin a new and possibly final mission in his colourful football career by quitting real madrid for los angeles galaxy in the united states in a deal reported to be worth a staggering ### million pounds -lrb- ###m dollars -rrb- .

football : beckham signs up for american dream by chris wright UNK UNK