''Agnez Mo'' is the fourth international studio album by proud Indonesian singer Agnez Mo. It was released on 1 June 2013 by Entertainment Inc. via Souniq Music, a then-new music streaming service in Southeast Asia region (now defunct). It was her first album released under the name 'Agnez Mo', having previously been known as Agnes Monica.

Originally recorded as her demo CD to be sent out to record labels in the States, she secured a deal with Indomaret and Kopi Kapal Api to distribute the album exclusively to the Indonesian market.^[1][2][3][4]

The album was re-released digitally on all digital music platforms 10 years later with the title Shut 'Em Up on 21 July 2023 with a different track list arrangement and a new cover artwork.^[5]

The first single, "Walk", was released on 1 June 2013 with simPATI and peaked at number one on the Rolling Stone Indonesia.^[6][7] The video was made as a project called "Walk with simPATI" which involved various contributions from fans. The video was uploaded on 20 June 2013 through YouTube and has been viewed for more than 2.2 million.^[8]

Music video of "Walk" was released on 1 June 2013. This music video was made with various videos uploaded from many of her fans as the background who have co-participated in the project of making the music video "Walk" by uploading videos on the Telkomsel website. The official music video of "Walk" can be watched on YouTube^[9] apps.