American pop sensation Lady Gaga was spotted at the 'K-Pop Night Out' event, which took place as a part of the music festival 'SXSW (South By Southwest)' in Texas on March 11 and featured performances by Jay Park, HyunA, Crying Nut, and more!  She took part in 'SXSW' as a keynote speaker, but also dropped by this event where she was spotted and captured on film by Korean media outlet Tenasia as well as other fans who were present. 

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Her unexpected appearance surprised the other spectators as well as the 'SXSW' representatives, one of which said, "Lady Gaga always had a great interest in K-Pop. There were rumors she was coming to 'K-Pop Night Out,' but I didn't think she'd actually come."

Fans captured her dancing along to HyunA's "Bubble Pop" and you can see some of HyunA and Jay Park's performances below!