Donald Trump has described a recount of votes in the US presidential election as "a scam".
The Green Party's former candidate Jill Stein has requested a recount in Wisconsin.
It follows allegations that electronic votes may have been hacked.
However, the US President-elect has tweeted that the move is a Green Party attempt to "fill up their coffers".
Hillary Clinton's team have confirmed she will take part in the Wisconsin recount.
Jill Stein has also raised money to call recounts in Pennsylvania and Michigan.
