Chelsea thrashed London rivals Arsenal 4-1 to take home the trophy in the Azerbaijani capital Baku.
Among the crowd in the city’s Olympic Stadium was Katrine Friis, gorgeous partner to Chelsea defender Andreas Christensen, 23.
The beautiful Dane posted a snap on Instagram of herself in a Chelsea scarf in the stadium ahead of the tie.
Sharing the pic with her 10k Instagram followers, she captioned it simply: “Come on Chelsea,” to the delight of Blues fans.
One wrote in reply: “Chelsea’s lucky charm.”
“Chelsea’s lucky charm”
Another added: “Your man’s played very solid today.”
While a third wrote: “Absolutely stunning, and come on Chelsea!”
Showing her support, Katrine also shared some videos of the trophy presentation on her Instagram story.
Centre-half Christensen started Wednesday’s final, despite losing his place in the first 11 earlier in the season.
Katrine has backed her boyfriend from the start, often posting pictures from the stands at Stamford Bridge.
As well as supporting the Blues, Katrine is a lover of sport in general, sharing snaps of herself at NBA games cheering on the Chicago Bulls, and wearing a New York Yankees hat.
She has also found time to share a number of breathtaking bikini snaps.
Chelsea fans will be hoping she remains theirs and Christensen’s lucky charm for some time to come.