NASA Webb Telescope references Katy Perry's hit 2008 song 'Hot n Cold' on social media

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Katy Perry was referenced Wednesday on Twitter by NASA Webb Telescope as the $10 billion observatory began to unfurl its massive sunshield.'You’re hot and you’re cold…,' @NASAWebb tweeted along with a musical notes emoji for its roughly 910,000 followers.The lyrics were referencing Katy's 2008 hit song 'Hot n Cold' from her second album One Of The Boys.

Space telescope:Katy Perry, shown in March 2020 in Australia, was referenced Wednesday on Twitter by NASA Webb Telescope as the $10 billion observatory began to unfurl its massive sunshieldThe pop song about a mercurial boyfriend reached number three on the Billboard Hot 100 and was Katy's second straight top five single after I Kissed A Girl.Katy, 37, has performed the song on all of her.