United Kingdom, Feb. 4 -- Jelly Roll has joined 'American Idol' as the show's first "artist in residence".

The 40-year-old singer will join the ABC talent series during its 'Hollywood Week' episodes, where the first round of audition cuts are made, and will be on hand throughout the rest of the season.

According to the network, Jelly - who was a guest mentor and performer during the last series - will "work closely with the 'Idol' hopefuls, giving them firsthand advice on how to navigate the journey."

In a video announcing his new role, the 'Son of a Sinner' hitmaker told 'Idol' host Ryan Seacrest: "I feel like I'm giving them the energy they need. I'm uplifting and trying to get 'em going."

Jelly isn't the only new addition to the sh...