José Mourinho celebrated his Bernabeu return in style as Kylian Mbappé's hat trick inspired Real Madrid to a 4-1 win over Real Sociedad.
Mbappé bagged a treble to take his Real goals tally to 89 in 105 appearances and secure a second LaLiga win in a row for Mourinho.
Vinícius Júnior was also on target after Sociedad had reached the break at 1-1 with Luka Sucic cancelling out Mbappé's opener. Another of Madrid's stars, Jude Bellingham, played his part with two assists.
After Saturday's opening league win at Espanyol, Mourinho was back in charge at the Bernabeu -- 13 years after his first spell at Madrid had ended.
There was a party mood before kickoff as huge cheers greeted Mourinho's name when it was announced and Madrid fullback Marc Cucurella walked out with a guard of honour to show off the World Cup trophy won by Spain.
Cucurella was joined by Mikel Oyarzabal, who also played his part in Spain's summer success, and the Sociedad striker came close to opening the scoring as Thibaut Courtois blocked with his leg.
PA contributed to this report.