Saturday Sport: Celtic win Old firm, Chelsea survive Luton fightback

It is a big day of football in the Premier League, while Celtic host Rangers in a huge clash in Scotland.

Chelsea took all three points from the Premier League's lunchtime kick-off.

The visitors beat Luton Town 3-2 at Kenilworth Road - having led at one stage 3-0.

That result leaves Chelsea in tenth place, with Luton still in the bottom three.

Four games have just kicked off, with Everton at home to Wolves and Aston Villa up against Burnley.

Elsewhere, Manchester City are playing host to Sheffield United and it's Crystal Palace versus Brentford at Selhurst Park.

Celtic are now eight points clear at the top of the Scottish Premiership.

Goals from Paulo Bernardo and Kyogo helped Brendan Rodgers' side to a 2-1 win over Rangers at Parkhead.

James Tavernier scored with a late effort for the visitors, but it wasn't enough to prevent a first defeat under manager Philppe Clement.

Rangers still have two games in hand over their Glasgow rivals

Third-placed Benetton host Zebre in the United Rugby Championship from 1:30pm.

Elsewhere, Edinburgh entertain Glasgow Warrior from 3:00

A win for Glasgow would see them go top of the table, at least until Leinster play on Monday.

Then this evening it's the Stormers versus the Sharks.

We're into the last-16 stage of the PDC World Championship.

First up today Scott Williams takes on Australian Damon Heta.

Elsewhere in the afternoon session Daryl Gurney from Derry faces Dave Chisnall. This evening, Fermanagh's Brendan Dolan is up against Gary Anderson.

Luke Littler continues his fairytale run in this year's competition - he takes on five-time champion Raymond van Barneveld.