Law & Order: SVU drama star Kelli Giddish to exit the show in Season 24

Kelli Giddish worked in Law & Order: SVU for almost 12 years and now she announces to leave the show 

The 42-year-old entertainer affirmed her takeoff from the NBC Crime drama show in an Instagram post on Wednesday

Giddish joined Law and Order: SVU as Amanda Rollins in Season 13

She will make her last appearance in Season 24, which premieres Sept. 22

Kelli Gissish said I wanted to address the matter I've seen online and let everyone know that this will, indeed, be my last season

Playing role of  Rollins has been one of the best delights and honors of my life

IShe honored and said I've been so Lucky to be a piece of the 'Law and Order family throughout the previous 12 years