NCIS star Pauley Perrette took on the role of social media reporter at the Grammys Sunday.

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Perrette is well known for playing Abby Sciuto on the CBS crime drama, but she also gets to wear the hat of social media reporter when the Grammys roll around.

The 57th Annual Grammy Awards happens to be Perrette's fifth time as a social media reporter. In the last video below, which CBS' YouTube Channel uploaded on Feb. 5, she excitedly shared, "I'm back for the fifth year as your social media reporter for everything Grammys." 

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"We'll be giving you everything we can, behind-the-scenes, rehearsals. I'm so excited!" she added.

On Feb. 5 during some rehearsals for the big night Perrette snapped a photo with LL Cool J, in which she divulged it was their "5th year doing #GRAMMYs together!"

During the many rehearsals for the big night in music, Perrette shared photos with many of the nominees, including Tony Bennett, Lady Gaga, Annie Lennox, Hozier and more.

Perrette also showed off the setting up of the Grammys, including a photo of the red carpet getting put together.

The actress also revealed some of the seating chart for the awards show.

Sunday as the Grammys took place, Perrette continued to share as much insight as possible with her Twitter followers.

Many photos from the red carpet were shown off, including Perrette with Keltie Knight, among many others.

Perrette even presented an award, the "music educator award to Jared Cassedy."

The NCIS star also praised Taylor Swift. "WHEW! Her legs in that dress? Gorgeous!" she said while posing with the Shake If Off singer.

Catch Perrette on NCIS, which airs on Tuesdays at 8 p.m. ET on CBS.

Tags: NCIS television CBS Pauley Perrette