Well, it can't be denied that Renee Zellweger is looking a little more wide-eyed than usual lately.
But we can't say she didn't
[Image via WENN.]
Imagine our surprise when we realized that actually WAS Sarah Palin!
And with Jimmy playing Russian president Vladimir Putin, The Tonight Show actually got political for a minute! Then they covered Happy by Pharrell.
Ch-ch-check out the video (above) to see all the phone call craziness!