Not only did the legendary Aretha Franklin sing Happy Birthday to Taylor Swift on Friday, the singer later celebrated with a whole bunch of A-listers.

Swift, who turned 25 on Saturday, shared a photo on Instagram while celebrating with supermodel Karlie Kloss, Jay Z, Beyonce, Sam Smith, the sisters of Haim and Justin Timberlake, who for some reason was wearing a doo doo mask.

“So this is being 25..... #WHAT #bestbirthdayEVER,” Swift, who headlined Z100's Jingle Ball on Friday, wrote as the caption.

 So this is being 25..... #WHAT #bestbirthdayEVER

Une photo publiée par Taylor Swift (@taylorswift) le Déc. 12, 2014 at 2:36 PST

But, they weren't even the only ones who showed up for the festivities. See more photos below.

 xx

A photo posted by Sam Smith (@samsmithworld) on Dec 12, 2014 at 5:40am PST

 Happy Birthday @taylorswift that was so fun last night! @oliviaculpo

A photo posted by @nickjonas on Dec 12, 2014 at 8:39am PST

 happy bday to @taylorswift - a true sweetheart <3 !! ps I danced so much last night my thighs are aching so bad rn :(

Een foto die is geplaatst door CHARLI XCX (@charli_xcx) op Dec 12, 2014 at 12:46 PST

Swift also showed off her birthday gift from actress Lena Dunham - a cat pendant.

 My birthday present from @lenadunham my new most cherished possession.

A photo posted by Taylor Swift (@taylorswift) on Dec 12, 2014 at 12:03pm PST

It's kind of hard not to be jealous, right?

Tags: Taylor Swift