The players celebrated in front of the fans and video footage showed them dancing and making gestures towards the Atletico supporters, who responded by throwing objects from the stands.
Marco Asensio and Vinicius Jr. scored second-half goals to earn Real Madrid a solid 2-0 win over struggling Valencia.
'OK. RM was not happy we were celebrating KDB goal,' Haaland, whose son has scored 51 goals for city in his first season in England, said on Twitter.
"The result of the first leg, in this aspect, puts us a little in doubt. We will try to go all in out there from the first minute, but we have more questions and responsibility than our rival."
Alvaro Morata scored a brace to help Atletico Madrid deliver a statement performance as they outclassed city rivals Real Madrid.
Karim Benzema and Vinicius Jr. scored in extra time as Real Madrid fought back to beat local rivals Atletico 3-1 and reach the Copa del Rey semi-finals.
Barcelona dropped their first points in LaLiga this season as Rayo Vallecano fought back to secure a 1-1 draw at home to the champions.
The battle between Real Madrid and Barcelona is more than just football--it's a collision of legacies, philosophies, and the relentless pursuit of greatness.
A Dani Carvajal strike in the ninth-minute of stoppage time rescued Real Madrid, earning them a 3-2 comeback win at home against bottom side Almeria on Sunday in a frantic LaLiga tussle that was marked by VAR controversy.
Ronaldo, who was top scorer in Serie A last season, has 12 months remaining on his contract at Juventus but has expressed no desire to leave.
'Yesterday, he trained normally, and today he's taken this decision. We have accepted it. I spoke to him this morning, and he said he was leaving, and I understood.'
Leicester City part ways with head coach Van Nistelrooy after Premier League relegation
Champions Real Madrid earned a 2-0 win in a feisty LaLiga encounter at Athletic Bilbao on Sunday to ensure they stayed in the hunt for the LaLiga title with leaders Barcelona.
Real Madrid's Rodrygo struck twice and Jude Bellingham was also on target as the visitors enjoyed a 3-0 win at lowly Cadiz.
Cristiano Ronaldo has signed a two-year contract extension with Al Nassr, the Saudi Pro League side announced on Thursday, which will keep the Portuguese forward at the club well past his 42nd birthday.
Lewandowski is the leading scorer in LaLiga this season with 25 goals, three more than Real Madrid's Kylian Mbappe.
Rodrygo struck twice and Vinicius Jr dazzled as Real Madrid beat Osasuna 2-1 on Saturday to win their 20th Copa del Rey title and first since 2014.
La Liga leaders Real Madrid cruised to a 4-0 home win over relegation-threatened Celta Vigo on Sunday to restore their seven-point lead at the top of the table with a dominant display.
Rayo Vallecano came from behind to beat Real Madrid 3-2 on Monday with the champions failing to reclaim top spot in the standings after two consecutive games without a win.
Spain face Ronald Koeman's Netherlands away on Thursday before returning home for the second-leg on March 23.
A summary of Tuesday's first leg quarter-final action in the UEFA Champions League.
Winning back-to-back titles for the first time since 1984 is likely to prove a rather more arduous challenge for Liverpool.
West Ham's Zouma given 180 hours of community service for kicking his cat
Manchester City secured top spot in Group G of the Club World Cup with a 5-2 thrashing of Juventus on Thursday, exposing the Serie A side's defensive frailties in emphatic fashion.
Real were left with 10 men before halftime when Mbappe saw a straight red after taking down Alaves midfielder Antonio Blanco as the referee overturned his initial decision of booking him with a yellow after consulting with VAR.
Man City set to release skipper Gundogan and Mendy
Manchester United's miserable season continued with a 3-2 home defeat by Galatasaray.
Real Madrid fight back to beat Mallorca and put Barca party on hold
Images from the UEFA Champions League matches played on Tuesday.
23-year-old Brazilian forward, signed from Brighton & Hove Albion for 60 million pounds ($81.5 million) last week, stars in victory over boyhood club Fluminense
Real Madrid will join the complaint filed on Friday by Spanish prosecutors against Barcelona and two of the LaLiga club's ex-presidents over alleged payments to a company owned by a senior refereeing official to influence match results.
Nacho left his team mates stunned as he tried to clear a cross in the 13th minute and headed the ball into the net.
Real Madrid have courted Mbappe in the past but failed to land the 24-year-old, who signed a contract extension with PSG in May last year.
Barcelona were crowned Spanish Super Cup champions after goals from Gavi, Robert Lewandowski and Pedri earned them a 3-1 win over bitter rivals Real Madrid in Saudi Arabia on Sunday.
Manager Carlo Ancelotti said striker Kylian Mbappe's decision to snub Real Madrid and stay at Paris St Germain was not a distraction ahead of Saturday's Champions League final
Mallorca fans were filmed racially abusing Real Madrid's Brazilian forward Vinicius Jr. in their Son Moix stadium during their 1-0 upset win against the LaLiga holders on Sunday.
Real Madrid fans and players showed their support for Vinicius Jr who was subjected to racial abuse over the weekend.
Manchester City marched into the Champions League final for the second time in three seasons after outclassing holders Real Madrid 4-0 for a 5-1 aggregate victory.
'The most worrying fact is that young people are becoming less and less interested in football. The current competitions, as designed today, do not attract spectators' interest, except in the final stage.'
Villarreal fought back to shock Barcelona 3-2 on Sunday, handing the LaLiga champions their first league defeat since late December.