Even Russell Brand had a thing or two to say. Which is nice. Giant animatronic dogs, an insurmountable amount of outfit changes, hair whipping, dancing sharks, and more glowing/bouncing balls than you could shake a stick at - no wonder the ex Mr. Perry was impressed...
If you've yet to see Katy's performance - it can be seen over yonder in Music News (WARNING: includes flashing images - including Lenny Kravtiz) - but be sure to come back to us because below is all the celebrity reaction via Twitter. It's what most 'news' articles comprise of these days.
If you were wondering that was me in tha Shark costume !!
— Snoop Dogg (@SnoopDogg) February 2, 2015
How in the heck did @katyperry change clothes so fast. Even when I was doing fashion shows, "quick changes" were longer than that!
— Tyra Banks (@tyrabanks) February 2, 2015
"Guys, how 'bout this: Katy Perry as a singing nucleus."
— Seth MacFarlane (@SethMacFarlane) February 2, 2015
Great pic from the Halftime Show pic.twitter.com/EMPgjUH9PO
— Seth MacFarlane (@SethMacFarlane) February 2, 2015
.@katyperry so impressed
— kevin jonas (@kevinjonas) February 2, 2015
#Facts sis. Lol. RT @NikkiGrier: Yes Katy!!! So happy she brought Missy out! And Lenny, Yasss!
— Busta Rhymes (@BustaRhymes) February 2, 2015
Katy Perry on the Carl's Jr Logo! #SuperBowl
— Rob Lowe (@RobLowe) February 2, 2015
Go Katy, Go! #StillStaringAtTheTittiesTho
— Anna Kendrick (@AnnaKendrick47) February 2, 2015
All jokes aside, @katyperry your voice tonight was actually unreal. So were your boobs. That is also not a joke to me.
— Anna Kendrick (@AnnaKendrick47) February 2, 2015
Half time ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ðŸÅ½¯ @katyperry @LennyKravitz @MissyElliott A triumph. Perfect Super Bowl entertainment. ✔ï¸ÂÂÂÂÂ?%1000ðŸ'ÂÂÂÂÂ?ðŸ'ÂÂÂÂÂ?ðŸ'ÂÂÂÂÂ?ðŸ'ÂÂÂÂÂ?ðŸ'ÂÂÂÂÂ?ðŸÅ½¯ðŸÂÂÂÂÂ?ˆðŸÂÂÂÂÂ?ˆðŸÂÂÂÂÂ?ˆ
— k.d. lang (@kdlang) February 2, 2015
Back to Russell; as it turns out, he didn't even wait to see the show to pass on his good wishes to the ex-missus
Super Bowl may be baffling to Brits but half time show will be amazing. Good luck KP
— Russell Brand (@rustyrockets) February 1, 2015
For those wondering who she was wearing...
♥ @katyperry wearing @ITSJEREMYSCOTT and Moschino for her halftime performance at the #SuperBowl! ♥ pic.twitter.com/3dB7WVCai7
— Moschino (@Moschino) February 2, 2015
She was also wearing John Mayer... those reunion rumours be true!!!
After party Super Bowl with @johnmayor @katyperry pic.twitter.com/eeg0x26ALA
— Missy Elliott (@MissyElliott) February 2, 2015