The popular singing competition reality show 'The Voice' returns for its seventh season tonight on NBC as Pharrell Williams and Gwen Stefani join Blake Shelton and Adam Levine as the series new judges/coaches.

'The Voice' will start at 8:00 pm ET and can be watched online through live stream via the link provided below.

Adam Levine recently talked about the "Can I Have It Like That" vocalists joining the upcoming season of 'The Voice'.

"Blake and I have been so lucky. You just never know what the chemistry is going to be like when people come in," said the longtime Maroon 5 front man, according to the Variety.

"These guys came in, and almost instantaneously we all just congealed, like, 'wow, this is working.' The chemistry was so quick with all of us."

The No Doubt singer also mentioned her excitement regarding joining the cast with her longtime friend and collaborator Pharrell on tonight's season premiere episode.

"He just has such a big heart. He gives away so much of himself," said Stefani in reference to the singer, "He's perfect for the show, and he's perfect for these kids because he's very nurturing, and he's very, very generous with himself, and I just like being around that energy. It's been magic for me being here."

Pharrell also revealed his mutual admiration for his co-judges, especially Stefani whom he called "The Queen of Awesome."

"Blake has a masterful style. Strategy is one thing, but this guy has stratagems... his way of competing is awesome because he's just being so genuine the entire time. It's literally who he is on and off the camera, and his ability to peer into an artist and see their best...I'm definitely envious of that quality of his," said Pharrell.

"And then Adam is a wordsmith, and he's the guy that's joking, and he's going to poke fun, and he's not going to allow you to sit still. He's going to keep you going. And watching those two back and forth all day long - I'd do the show for that alone."

The 'The Voice' Season 7 will air every Monday and Tuesday at 8 pm EST on the NBC network. 'The Voice' can also be seen online through live stream by clicking here.