POP icon Madonna was a surprise attendee of Chelsea's Conference League clash with Legia Warsaw.

The Blues welcomed the Polish big boys to for the second leg of their quarter-final tie.

Soccer players vying for the ball during a match.Chelsea welcomed Legia Warsaw to Stamford Bridge for the second leg of their Europa League quarter-final tieScreenshot of spectators at a sporting event; the scoreboard shows CHE 1-2 LEG (4-2).Pop superstar Madonna was a surprise attendee of the match

Stamford Bridge wasn't at full capacity for the match as ‘s troops had killed off the tie with a 3-0 win in the first leg.

But the 29,027 Blues fans in attendance were joined by music legend .

Cameras spotted the ‘Like a Virgin' star – who has a net worth of £580million – in one of the Bridge's swanky boxes.

And the views of the match were stunned to see the Brit icon at the match.

One wrote on X: “Madonna is at the game.”

Another said: “Why is Madonna watching Chelsea vs Legia Warsaw?”

And another said: “Madonna in the house.”

One remarked: “I can’t believe Chelsea is about to lose while Madonna is there watching.”

Legia Warsaw soccer players celebrating a goal.Legia Warsaw won the return leg 2-1 but lost the tie 4-2

Another chimed in: “Never knew Madonna was a fan.”

Madonna – real name Madonna Louise Veronica Ciccone – saw the Blues suffer a 2-1 defeat on the night.

But it mattered little due to the west Londoners' 3-0 advantage from the first leg – which saw them win the tie 4-2 on aggregate.