Labour leader Jeremy Corbyn surprised music fans as his latest stop on the campaign trail was a rock festival.

He appeared in front of a reported 20,000 people at the Wirral Live music festival who were waiting for the headline set by the Libertines.

The 67-year-old made a speech in which he reiterated the policy of making Premier League clubs invest 5% of their income to grassroots football, but was partially drowned out by crowds singing "Jezza, Jezza" and "Oh, Jeremy Corbyn".

Many were surprised to see Mr Corbyn gatecrash the gig despite rising speculation throughout Saturday he would make an appearance.