Britney Spears` ex-Kevin Federline engaged to girlfriend Victoria Prince

Washington: Kevin Federline, the former husband of pop diva Britney Spears, has got engaged to his longtime girlfriend, Victoria Prince , in Las Vegas, it has been revealed.

According to a source, the couple is also planning to tie the knot in Sin City this weekend itself, Us Magazine reported.

The insider told the publication that the American rapper, 35, had told Prince that he was going to Vegas for a job, but he surprised her by popping the question.

The soon-to-be-hitched couple has been dating since 2008 and are parents to their 1-year-old daughter, Jordan Kay.