The popular Portuguese, who left Real Madrid last weekend, won the 2005 and 2006 Premier League titles in his first spell with the Londoners but departed in 2007 after falling out with owner Roman Abramovich.
The Chelsea boss apologised to Arsenal counterpart Arsene Wenger for calling him a "voyeur" earlier this season.
Chelsea's biggest threat to retain their title may come from disgruntled players in the dressing room rather than the opposition.
Jose Mourinho will not accept an offer to take temporary charge of the struggling Portuguese national team for next month's Euro 2012 qualifiers, the Real Madrid coach said on Friday.
The Portuguese has endured a mixed start to his stint as United boss, having lost three of his nine league games, including a 4-0 hammering at the hands of Chelsea on Sunday.
Jose Mourinho believes his Chelsea team could challenge for the Champions League this season despite their woeful form in the Premier League.
Chelsea and former manager Jose Mourinho have reached an undisclosed settlement with former team doctor Eva Carneiro at an employment tribunal in London, the Premier League club said on Tuesday.
Jose Mourinho urged Anthony Martial to resist the temptation to move away from Old Trafford.
Atletico Madrid were again put firmly in their place by Real Madrid in the city derby last weekend but they have not lost their sense of humour as the fallout from the game continues to make headlines in Spain.
Chelsea manager Jose Mourinho was charged with misconduct by the FA on Thursday following comments he made about referee Anthony Taylor.
Chelsea manager Jose Mourinho has been charged with improper conduct for his behaviour during a Premier League game against CardiffCity, the FA said on Monday.
Manchester United manager Jose Mourinho has no concerns over striker Zlatan Ibrahimovic's barren spell as he expects the Swede's 'brilliant' attitude to soon be rewarded with goals.
Real Madrid coach Jose Mourinho has taken legal action against a journalist at the sports daily Marca following an article published on Monday.
Chelsea's Jose Mourinho, who hoped to celebrate his new contract with victory at an expectant Stamford Bridge, ended up grateful his team did not become the first Premier League champions to start their title defence with a defeat.
Jose Mourinho downplayed the importance of the eight-point gap that Premier League leaders Manchester City hold over his side after a 1-0 loss at Chelsea on Sunday.
In just a few months at Old Trafford, Jose Mourinho has been dismissed from the touchline and fined for his conduct as his side endured a poor start to the season -- yet the Portuguese is still enjoying being Manchester United manager.
The Chelsea coach was upset after defender William Gallas failed to report for their pre-season US tour.
Real Madrid's Jose Mourinho did not attend the FIFA Ballon d'Or gala because he was warned by some of those who voted for him as coach of the year that their votes showed up as supporting other candidates instead.
'It's very difficult to play football in these circumstances within 48 hours. It's amazing for the fans around the world, everybody has the Premier League, I'm more than happy to do that but it's very hard for the players'
Chelsea manager Jose Mourinho raised a few eyebrows on Friday when he said he had no interest in awards like FIFA's FIFPro World XI list for 2014.
Jose Mourinho and Ashley Cole lost their appeals over the 'tapping up' affair but had their fines cut to 75,000 pounds each
Chelsea's sacked manager Jose Mourinho, who is the favourite to replace current Manchester United manager Louis van Gaal, has reportedly agreed a deal to take over at Old Trafford.
Barcelona fans welcomed Jose Mourinho and his players in Spain by spitting at the team bus
Spain goalkeeper and captain Iker Casillas has received backing from an unexpected quarter after his woeful World Cup Group B performance against the Netherlands on Friday - his former coach at Real Madrid Jose Mourinho.
'I think that if they speak with another manager, they would tell me because our relationship is like that'
'Jose Mourinho has been charged with misconduct in relation to his language and/or behaviour towards the match officials in or around the dressing room area at halftime'
UEFA's director of communications said Jose Mourinho suggested match officials for the game against Barcelona.
Factbox on Jose Mourinho who was sacked as Chelsea manager on Thursday:
Jose Mourinho accused Alex Ferguson of trying to influence referee Neale Barry at halftime in the 0-0 Stamford Bridge draw on January 12
Manchester United manager Jose Mourinho has dismissed suggestions that midfielder Paul Pogba faces a lengthy lay-off because of a hamstring injury sustained in the Champions League defeat of Basel on Tuesday.
The Chelsea manager said the Champions League triumph with Porto last season was overshadowed by a death threat on the eve of the final.
Inter Milan boss Jose Mourinho believes his former club Chelsea are making it difficult for him to sign Deco and Ricardo Carvalho.
Chelsea manager Jose Mourinho was sacked to "protect the interests of the club" and owner Roman Abramovich had to act because of a "palpable discord between manager and players", technical director Michael Emenalo said.
Chelsea striker Diego Costa is uncertain to start their Premier League game against Stoke City as he tries to shake off the lingering effects of a hamstring injury, manager Jose Mourinho said on Friday.
Jose Mourinho enjoyed a rapturous reception before Chelsea celebrated his homecoming with a 2-0 win over Hull City in the English Premier League while in Italy, Carlos Tevez scored on his Juventus debut in the Supercup.
Jose Mourinho refused to comment on the performance of English referee Howard Webb in his side's 2-1 Champions League semi-final first leg defeat by Bayern Munich on Tuesday, except to say that the Bavarians' first goal was offside.
Chelsea's 2-1 defeat at surprise league leaders Leicester City on Monday, their ninth loss in 16 league games since the start of a season that has gone spectacularly wrong, proved to be the final straw.