Donald Trump and Hillary Clinton. Photo: Wikimedia Commons.

Millions of people are expected to tune in on Sunday night for the second US presidential debate between Democratic candidate Hillary Clinton and Republican candidate Donald Trump.

Trump heads into the debate following mounting criticism over recently revealed lewd comments he made in a hot mic moment back in 2005 and will be looking to turn the tables on his opponent. A hint of what might be expected was revealed hours before the debate when Trump appeared at a press conference with four women who have accused former President Bill Clinton of sexual misconduct.

Clinton was also put on the defensive in recent days after whistle-blower website Wikileaks revealed the text of paid speeches she had given to major corporations, also a subject that is likely to emerge in tonight’s debate.

Watch the debate below: