Just three points separate La Liga leaders Real Madrid and closest challengers Barcelona with just a few weeks left in the season.
Granted, Real Madrid do have a game in hand over their nearest rivals for the Spanish crown but Sunday's clash between the two sides looks set to be a blockbuster.
What's more, bet365 customers in the UK and other selected regions can watch and bet on the action live through desktop, mobile or tablet. A bet on the match itself isn't required in order to see the game, as long as your account is funded and active, the live stream will start shortly before kick off. Geo-blocking restrictions may apply.
The online bookmaker show every La Liga game live so it's well worth keeping them in mind as an option for watching the best teams in Spain as they battle it out.
The two teams suffered opposing fates in the Champions League quarter finals as Barcelona failed to overturn their 3-0 first leg defeat to Juventus while Madrid needed extra time to see off a spirited Bayern Munich side.
The home side are priced at 11/10 (2.10) to pick up three points that could all-but crown them as La Liga champions heading into the home stretch of the season.
The Catalan giants are 21/10 (3.10) to secure victory at the Bernabeu but their away form of late must be a worry for Luis Enrique as he approaches the end of his stint in charge.
Having been beaten on the road at Malaga, Deportivo La Coruna as well as in Turin, the visitors will need to vastly improve their performances against a side who are unbeaten in their previous nine league outings.
The previous league meeting back in December ended 1-1 at the Camp Nou, another draw here is available at 3/1 (4.0) with bet365.
Goals are usually on the agenda when these two heavyweights go toe-to-toe, 11 of the last 12 league meetings have seen both teams find the back of the net. That's just 4/11 (1.36) in this game but given the defensive issues on both sides, over 3.5 goals could be an interesting runner at 10/11 (1.91), that's paid out in five of Barcelona's last eight La Liga clashes.
Whatever you're backing, or even if you just want to watch the game, a bet365 account is the perfect companion. With the live stream available on desktop, mobile or tablet, you can stay up to date with the action wherever you are.