WATCH: Lady Gaga Makes Surprise Appearance At Queen Concert In Australia

During their Aug. 27 show in Australia, fans of the Adam Lambert-led Queen were delighted (and surprised) when Lady Gaga made a surprise appearance to perform alongside the band, according to Rolling Stone.

Gaga reportedly popped out in, believe it or not, a bizarre outfit (a large Afro along with a jumpsuit that had crowns imprinted on it) and performed the band's classic "Another One Bites the Dust." And judging from the video, she nailed the song.

Check out her awesome performance at the Queen concert below:

So, why exactly was the singer in Australia at the same time as the "Bohemian Rhapsody" rockers? Well, it turns out the timing was just right because she is currently on the Australian leg of her artRAVE: The ARTPOP Ball.

Following her epic show, Queen guitarist Brian May tweeted out a photo of he and the "Born This Way" singer. She then responded with a photograph of her and the entire band via Instagram.

So, we have to ask, who has the better outfit –– Gaga or Lambert? Hm, tough choice! How about crazier hair –– Gaga or May? Again, tough choice.

News of Gaga's appearance comes at the tail end of her dropping a video for "I Cant Give You Anything but Love" alongside famed crooner Tony Bennett for their forthcoming album Cheek to Cheek – out Sept. 23.

Tags

Lady Gaga, Queen, Adam Lambert, Brian May, Tony Bennett