Today marks Selena Gomez's 25th birthday. We love her for her killer style, her quirky sense of humour and for the fact she's BFFS with our other girl Taylor Swift! And because we love her so much, we decided to pay tribute to the Instagram queen by sharing our fave Insta-moments she's shared with all 123 million of us!

See below for our Top 6 favourite Selena Insta-moments:

We love her because despite all her pap-shots and campaign shoots, the girl loves a good ol' classic selfie! Selena is one of the few girls who can post up a blurry selfie and casually pull in over 5 million likes.

Apart from stopping the show with her grand entrance with The Weeknd, Selena made headlines in her blush pink frock at this year's Met Gala. Such a major style moment!

Not only does Selena hold the title as the most followed account on Instagram, she also has the most liked image... at least until Queen B took the title with her twins!

When two major celebrities get together, start dating and post a couple-selfie, you know it's going to be huge on Insta! 8 million people were clearly so happy for Selena after all that drama with Biebz.

She loves pizza. That's enough to win us over! But better yet, she likes pizza glam and all and isn't afraid to eat it at any high-profile event.

Once again, what is it about Selena and holding a drink?! While it does not beat the Coke shot, this Pantene collaboration image has been regrammed countless of times.

Happy birthday Selena!!! xx