Is it just me or is Lady Gaga, like, fully LIVING right now?!? #goals

— Taylor Swift (@taylorswift13) March 1, 2015

@taylorswift13 wow you're a sweetheart! Life is friends, family, and love! We all see that in you, your prince charming will come!

— Lady Gaga (@ladygaga) March 2, 2015

.@Kelly_clarkson and I sing a medley of some of greatest duets ever http://t.co/qt1C4Gz14v #FallonTonight #HistoryOfDuets

— jimmy fallon (@jimmyfallon) March 3, 2015

.@zanelowe Thanks for all the wonderful support through the years and best of luck on this new adventure #ThanksZane pic.twitter.com/A5C8HkQIms

— Beck (@beck) March 5, 2015

So… this happened yesterday!!! http://t.co/o5F0iY7RnT #RockThisCountry

— Shania Twain (@ShaniaTwain) March 5, 2015

festivities with these dawgs @yelyahwilliams @taylorswift @alexanderdeleon

A photo posted by Zedd (@zedd) on Mar 4, 2015 at 2:18pm PST

Happy Birthday JBJ! #HappyBDayJBJ

A photo posted by Bon Jovi (@bonjovi) on Mar 2, 2015 at 9:45am PST

The miracle is this: the more we share the more we have - Leonard Nimoy Thank you for everything #LiveLongAndProsper \V/

A photo posted by Pharrell Williams (@pharrell) on Feb 27, 2015 at 1:54pm PST

With @atrak at @xslasvegas

A photo posted by David Guetta (@davidguetta) on Mar 1, 2015 at 3:40pm PST

The official #WilderMind artwork. New single 'Believe' premieres Monday 9th March 8pm GMT on @bbcradio1.

A photo posted by Mumford & Sons (@mumfordandsons) on Mar 3, 2015 at 8:01am PST