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Katy Perry Gets A Super Bowl Tattoo, HAIM Will Tour With Taylor Swift + More On First Dibs

Sam Smith, Ariana Grande, and more sing "We Are The Champions" with Jimmy Fallon, SNL books Kanye, Justin Timberlake, and more for their 40th anniversary special, one of Katy Perry's dancing sharks does a Reddit AMA, and more on First Dibs.

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A photo posted by KATY PERRY (@katyperry) on Feb 2, 2015 at 12:09am PST

  • Katy Perry channeled her adrenaline rush from the Pepsi Halftime Show into getting a Super Bowl tattoo last night. Relive her brief performance of "I Kissed A Girl" with Lenny Kravitz. [ABC News]
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  • Taylor Swift has invited the HAIM sisters to open for her on select dates of her 1989 tour. [Billboard]

  • Sam Smith, Ariana Grande, Meghan Trainor, Christina Aguilera, Usher, and more sang "We Are The Champions" with Jimmy Fallon and The Roots last night after Super Bowl XLIX.
  • Kanye, Justin Timberlake, Paul Simon, Taylor Swift and more will appear in SNL's three-hour primetime special kicking off the show's 40th anniversary celebration on February 15. [Stereogum]
  • One of the dancing sharks -- the "right shark" -- from Katy Perry's halftime performance took part in a Reddit AMA last night. [Complex]
  • Spotify is honoring Aretha FranklinJimi Hendrix, Diana Ross, and James Brown for Black History Month. [Rolling Stone]
  • Harry Styles welcomed his 21st birthday in style alongside Sam Smith, Adele, David Beckham, Jennifer Lawrence, and more. [Refinery29]

  • Ariana Grande and Big Sean blew bubblegum bubbles in bed together post-Super Bowl. #RelationshipGoals
  • [Photo: Getty]