Popsugar Entertainment Lady Gaga Lady Gaga Apple Park Performance Videos and Photos May 2019 Oh, Hey, Mother Monster! Lady Gaga Surprises Apple Employees With an Electrifying Concert 21 May 2019 by Brea Cubit Thanks to the incomparable @ladygaga for helping make our celebration unforgettable. 🌈🎶 pic.twitter.com/tgBJoBTzxo— Tim Cook (@tim_cook) May 18, 2019 Lady Gaga shocked Apple employees with an amazing performance on Friday. The 33-year-old singer stopped by Apple Park in Cupertino, CA, where she belted some of her most popular tunes, including "Born This Way" and A Star Is Born's "Shallow." In true Gaga fashion, she rocked multiple bright and colorful outfits, including a glimmering bodysuit and a voluminous green ensemble. The event marked the official opening of Apple Park as employees of the tech company flocked to the venue when they heard Lady Gaga was the secret headliner. After her incredible performance, Apple CEO thanked the Grammy-winner for putting on such an amazing set. "Thanks to the incomparable @ladygaga for helping make our celebration unforgettable," he wrote on Twitter. He also honoured the late Steve Jobs — who died from pancreatic cancer at age 56 in 2011 — adding, "We came together today, in the home you imagined for us, and celebrated your spirit. We love you, Steve." Evidently, when Lady Gaga isn't busy rocking the red carpet (á la her stunning Met Gala appearance), she loves randomly surprising fans. Back in March, she showed up to a bar in Hollywood and gave a wonderful performance of Frank Sinatra songs. Mother Monster knows how to keep us on our toes! Look on to views clips and photos of her performance at the Apple event. Related: 9 Lady Gaga Ballads That Destroyed Us Long Before "Shallow" Did 1 / 21 2 / 21 Seeing #Enigma with that rainbow setup made me feel all sorts of ways 🌈♥ @LadyGaga pic.twitter.com/KQemiA8YwU— Christian Saad (@ChristianSaad) May 18, 2019 3 / 21 Image Source: Instagram user arquisma77 4 / 21 Image Source: Instagram user geeteshiyer_curdrice 5 / 21 Image Source: Instagram user melmorgan 6 / 21 Image Source: Instagram user missismur_mur 7 / 21 We came together today, in the home you imagined for us, and celebrated your spirit. We love you, Steve. pic.twitter.com/5PccqcBi1c— Tim Cook (@tim_cook) May 18, 2019 8 / 21 Image Source: Instagram user melmorgan 9 / 21 View this post on Instagram Thinks got wild at Apple Park last night. #ladygaga #applepark A post shared by Zak Morton (@zmorton) on May 18, 2019 at 8:13am PDT 10 / 21 Image Source: Instagram user adammazander 11 / 21 Image Source: Instagram user domege 12 / 21 Image Source: Instagram user sam_elemento 13 / 21 Image Source: Instagram user secondaryfeelings 14 / 21 Image Source: Instagram user damianism 15 / 21 View this post on Instagram Big ole party at our new officially opened HQ yesterday....#applepark A post shared by Ben Bernards (@benbernards) on May 18, 2019 at 7:26am PDT 16 / 21 Image Source: Instagram user katiekatecake 17 / 21 Thanks to the incomparable @ladygaga for helping make our celebration unforgettable. 🌈🎶 pic.twitter.com/tgBJoBTzxo— Tim Cook (@tim_cook) May 18, 2019 18 / 21 Image Source: Instagram user katiekatecake 19 / 21 Image Source: Instagram user paraskevis_ 20 / 21 Image Source: Instagram user candyfoodie 21 / 21 Lady GaGaMusic