They've only been together two months, but a new report suggests that Miranda Lambert may be trying to use her relationship with Anderson East to get the perfect revenge on ex-hubby Blake Shelton and his girlfriend, Gwen Stefani.  

Miranda Lambert & Gwen Stefani Having An 'Explosive' Showdown?

According to reports, Lambert and East are looking forward to taking the next step in their relationship, and that means marriage-which carries a big bonus if they're able to beat Shelton and Stefani to the altar. 

"They've discussed taking their relationship to the next level and for both of them, that means one thing: marriage," sources said. "Miranda is determined to beat Gwen to the altar. Miranda will never forgive Gwen for having such a public romance with Blake so soon after their divorce. Beating Gwen to the altar is a way for her to have the last laugh." 

Miranda Lambert Would Be Jealous If Blake Shelton Married Gwen Stefani?

Stefani and Shelton went public with their romance in November, after announcing respective divorces over the summer from Lambert and Gavin Rossdale. Lambert and East began dating in December and went public early this year. And though Lambert and East have shared bits and pieces of their romance in public, they have been far less showy than Shelton and Stefani.  

Meanwhile, the report claims that Stefani is aware of Lambert's plot, and is also in a race of her own to marry Shelton as part of a contest with Lambert.  

"Both women want to win," the source said. "Gwen and Miranda are both determined to outdo their first marriages-and each other."   

Tags: Miranda Lambert Blake Shelton