Let the battles begin now that all four teams have been filled on 'The Voice.'  Blake Shelton was the first to complete his team with Kaleigh Glanton, but she didn't come without a fight.

Kaleigh Glanton

Kaleigh Glanton had all four coaches turning their chairs to have her join their team after performing 'Have You Ever Seen the Rain.' Blake's pitch not only convinced Kaleigh to join his team, it had a shot at Adam, again. 'I'm so tired of hearing Adam tell people that they need all this work. You already have a style. I love your style. You just need a spotlight and I'm the guy to put a spotlight on you.'

Kaleigh Glanton 'Have You Ever Seen the Rain'

Even though Blake filled his team early, that didn't stop him from throwing shot or two towards Adam.

The battle rounds begin next Monday on NBC at 8pm. The Band Perry will join Blake to mentor his team.

Miranda Lambert will also mentor, but she'll help Shakira, not her husband Blake. That could make things really interesting.

Get a sneak peek of next week's battle rounds.