Stevie Nicks has joined the upcoming season of The Voice as an adviser to Adam Levine‘s team.

The 66-year-old Fleetwood Mac singer has been working with Levine and his 12 team members as they assign songs and rehearse with the contestants in preparation for the 7th season’s battle rounds, currently in production.

“I just think it’s a great show,” she told Extra in an interview with Levine. “Adam would never be sitting here seven years later if this wasn’t a great show.”

So just how did Levine persuade Nicks to join his team?

“Bribery, begging, pleading,” said Levine.

“Presents… fur coat, some beautiful shoes, sheets,” continued Nicks.

Thunder only happens when it's raining tears down your face because @StevieNicks is now part of #TheVoice family. pic.twitter.com/RZBjbigHgw

— The Voice (@NBCTheVoice) July 9, 2014

#TeamAdam it's time to welcome @StevieNicks to #TheVoice family! http://t.co/ii7oquW8yE

— The Voice (@NBCTheVoice) July 8, 2014

New coaches Gwen Stefani and Pharrell Williams will join Levine and Blake Shelton when the NBC show returns on Sept. 22.

Pharrell and Gwen Stefani Get 'Happy' In 'The Voice' Fall Teaser http://t.co/iU7kS8hakj #Pharrell pic.twitter.com/OzqjT0Ndkb

— Hip Hop Music News (@mhq_hip_hop) July 8, 2014

Gwen Stefani and Pharrell Williams took a picture with The Voice judges. What a good looking panel. @MandyShewFM pic.twitter.com/T13LFBWp0B

— 99.1 Fresh FM (@991FreshFM) June 22, 2014

Here is another reason to GET #HAPPY that #TheVoice is returning on Sept. 22! WATCH: http://t.co/LuZ6Seg5Nj pic.twitter.com/5yRu8YnRf9

— The Voice (@NBCTheVoice) July 2, 2014

Stefani and Williams are replacing a departed Usher and a pregnant Christina Aguilera this season, and Levine said it has been an easy transition.

“It was smooth sailing from the beginning. They are frighteningly good at it,” said the Maroon 5 frontman.

Fleetwood Mac singer Stevie Nicks is joining "The Voice" as adviser to Adam Levine's team http://t.co/KTwsUO8AK6 pic.twitter.com/oFDL39sDf6

— NBC Los Angeles (@NBCLA) July 9, 2014

The network says it will soon announce other advisers for this season.

Image via NBC TheVoice, Instagram