Beyoncé photobombed a fan during one of her recent concerts.

A 15-year-old concert-goer was taking a selfie when the megastar jumped in the background while singing on of her songs.

The excited fan posted the photo to her Tumblr blog, saying that she saw Beyoncé at last weekend’s concert in Melbourne Park.

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“i dont even know it was such a blur i just remember her bending down to me and my friend and i just turned for the photo and wowoowow it was the best moment ever like she posed its crazy i wasnt even expecting her to look at my phone or notice me in the crowd [sic],” she wrote.

Follow Carrie Healey on Twitter @CarrieHeals