TMZ Reporting That Blake Shelton and Miranda Lambert Are Divorcing Today

While we're still scrambling to confirm these reports, the website TMZ has published a story that Blake Shelton and Miranda Lambert are filing for divorce effective TODAY.

Here's what we've got from TMZ so far.

Blake Shelton and Miranda Lambert are getting divorced  ... TMZ has learned.  The couple filed divorce docs a while ago, and a judge is expected to officially end their 4-year marriage today.  We're told Blake is the one who filed.  We're also told all the financial arrangements have been worked out ... made easy by the fact that they have a prenup.  The divorce was filed in Oklahoma.

For the rest of the story go to TMZ.com.