The singer turns 28 today and her fans made the hashtag #happybirthdayladygaga trending on Twitter!

Lady Gaga takes a selfie in sunglasses

Lady Gaga takes a selfie in sunglasses. Image via her Instagram

“I love my fans best birthday ever”, Lady Gaga tweeted earlier today. Meanwhile, her “little monsters” did everything they could to celebrate the singer’s 28th birthday, so much that they got her trending on Twitter.

“Happy 28th birthday to the best popstar on the planet!! Can’t wait to see u in October @ladygaga #HappyBirthdayLadyGaga one fan tweeted.

“When I starting loving her music I would have NEVER thought that this woman would mean the world to me some day… #HappyBirthdayLadyGaga” said another.

“28 years: 125M records sold 25M albums sold 200+ awards won including 5 Grammys! 3 tours #HappyBirthdayLadyGaga” someone tweeted with a collage of the singer.

Birthday collage via Gaga Daily on Twitter

Birthday collage via Gaga Daily on Twitter

On March 22nd, the performed debuted a new music video, G.U.Y, which is almost 12 minutes long and has reached 19.3 million views in the past week. The single re-entered the Billboard Social 50 chart at number 26 (the Social 50 ranks the most popular artists on social media), increasing talk about the performer on Twitter, Facebook and Instagram. Check out the video below: