All eyes will be on West Ham vs Tottenham today as Jose Mourinho makes his Premier League return as Spurs coach.
Tottenham made the bold decision to sack Mauricio Pochettino earlier this week, replacing the Argentine with former Chelsea and Manchester United boss Mourinho.
The Special One has a job on his hands with Spurs languishing 14th in the table, and his first task is a London derby at struggling West Ham.
The Hammers' strong start to the season has tailed off alarmingly, and a big defeat to Spurs could make Manuel Pellegrini's position untenable.
Here's how to watch all the action...
TV: The game will be televised live on BT Sport 1 and BT Sport Ultimate, with coverage starting from 12pm GMT for a 12:30pm kick-off.
Online: BT Sport subscribers will be able to live stream the match via BT Sport's video player and the BT Sport app.
Match coverage: You can follow all the action with Standard Sport's LIVE blog from London Stadium, with James Olley and Giuseppe Muro in attendance.
We will have full play-by-play coverage and post-match reaction and analysis throughout Saturday.