Basically Everyone Was at Big Sean’s Concert, From Kanye West and Kendall Jenner to Justin Bieber and J. Lo

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Big Sean performed a concert at the House of Blues last night (Feb. 7, 2015) in West Hollywood, CA, and brought out the biggest A-Listers in music with him like Kanye West, Justin Bieber and Chris Brown.

West took his opportunity on-stage to, once again, to throw some (well-deserved) shade, this time by calling out Nike.

They then, of course, partied with the likes of Jennifer Lopez, Kendall Jenner, Demi Lovato, and Meek Mill. Ah, Grammy’s weekend.

Earlier in the day, West attended Roc Nation’s annual pre-Grammy’s brunch with wife Kim Kardashian where he showed off his new Adidas kicks, “Yeezy Boost”.

During his performance of several songs with Big Sean (including their new song “Blessings”), West called out Nike, whom he cut ties with in 2013.

He said, “I just want to talk to Portland right quick, everybody at the Nike office right quick.” Then, pointing at Jay Z who was in the crowd, he continued, “Hov, I ain’t going to talk too long, but I got to say something. Cause I know the execs are saying ‘Nike ain’t scared of Kanye West.'”

While the instrumentals “New Slaves” began, he said, “But y’all should thank Nike because they made me make these songs right here.”

Check out some of their party pics from Instagram:

House of Blues… #bigSean #Idontgiveafuckaboutyouoranythingthatyoudo

A photo posted by Jennifer Lopez (@jlo) on

After the show… This happened #houseofblues #bigSean

A photo posted by Jennifer Lopez (@jlo) on

A photo posted by Justin Bieber (@justinbieber) on

Went up tonight !!!

A photo posted by Ty Dolla $ign (@tydollasign) on

The amazing concert ended with West, DJ Mustard, YG, Brown, Bieber, Ty Dolla $ign, and Tyga all on stage while Sean performed “I Don’t Fuck With You”.

Big Sean expressed his gratitude and excitement for the show on his Twitter, writing:

You can also watch Big Sean’s entire concert, which was streamed live on Yahoo, down below: