We know their rivalry is alive and well via Rolling Stone and Twitter...
Allow us to elaborate on our theory!
Now back to the present…
[Image via AKM-GSI.]
It feels like most of tonight's performances have been all about the ladies, but we'll never say no to a little bit of Adam Levine!
We're surprised the band didn't need a map to get to the stage itself because the rendition was done outside of the Forum under a giant "M!" Nope, it wasn't located at a McDonalds, but we're loving it!
Ch-ch-check out Adam croon (above)!!!