Miranda Lambert Sang on Stage with Her Boyfriend Anderson East (VIDEO)

It seems that both Blake Shelton and Miranda Lambert are in great places now.

Blake with Gwen Stefani and Miranda with Anderson East.

If you need proof that Miranda Lambert is doing just fine, this should do it.

Back on Sunday, Miranda joined her boyfriend Anderson East on stage at his show in Northampton, Massachusetts, near Springfield.

From what we hear, Miranda and good friend Gwen Sebastian were hanging with the sound guy at the back of the room when he called both of them up to the stage and at one point they jumped in on backups for a cover of Mariah Carey's "Always Be My Baby".

I guess at one point during the song, Anderson leaned in and gave her a kiss on the cheek and then she gave him one too.

Anderson also told the crowd,