Instagram was all about Rihanna today, (Feb. 20), as the pop star celebrated her 27 birthday. Everyone from Diddy to Snoop Dogg wished the singer a happy birthday, with Diddy even crafting together a special video in honor of 'RiRi. "HAPPY BDAY @badgalriri!!!," said Diddy alongside a French inspired visual. Snoop also joined in on the festivities, putting together a Rihanna driven clip. The OG poked fun of the widely popular picture of himself, Warren G and Rihanna at Coachella in 2012.

Big Sean showed off pictures from yet another Black Sky Paradise listening. This time, Jay Z was in attendance and gave Sean props for the stellar material on the upcoming album. "Hearing Hov say "Great job on this album!" and then NOT waking up in my bed in Detroit at my mom's house was awesome," gushed the Def Jam signee.

Ariana Grande too hopped on IG to give her beau, Big Sean, a shout-out. "#darkskyparadise listening party so happy for u @bigsean & proud to be a part," said Grande below a picture of the two locking lips at the event.

T.I. also gave some wise words, telling his followers to strive for greatness.

Have a look.

HAPPY BDAY @badgalriri!!!

A video posted by Sean Diddy Combs (@iamdiddy) on

#FACTtho

A photo posted by @troubleman31 on

☁️☁️☁️ #darkskyparadise listening party ☁️so happy for u @bigsean & proud to be a part

A photo posted by Ariana Grande (@arianagrande) on

Feb. 20

A photo posted by badgalriri (@badgalriri) on

@badgalriri @warreng

A video posted by snoopdogg (@snoopdogg) on

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