Put your hands up: Michelle Obama slays 'Single Ladies' on Carpool Karaoke

It's a good thing that Barack put a ring on it because Michelle Obama makes for one very convincing single lady.

On Wednesday night's Late Late Show, the first lady and James Corden made their claim for "best video of all time" status (according to Kanye West) with the latest installment of Carpool Karaoke. The singing and choreography were spot-on.

And they knew they killed it. "We just dropped the mic," Mrs. O said. "We're making honey there in the hive. We were making honey to put in our Lemonade."

The two also performed a hit from FLOTUS' favorite singer, the one and only Stevie Wonder. "I think I know every Stevie song on the planet," she said proudly after belting out Signed, Sealed, Delivered (I'm Yours).

Their Carpool Karaoke got even better when Missy Elliott hopped in, opened her mouth, and gave viewers a taste of Get Ur Freak On.

She also performed This Is For My Girls, Obama's anthem that features Kelly Clarkson, Zendaya, Kelly Rowland and Co. Proceeds go to the Peace Corps' Let Girls Learn Fund.

At the end of the trio's time together, Elliott didn't want to leave, and proclaimed via Twitter that she was ready to do the trip again.

In case you were wondering whether the Secret Service had their eyes on the first lady — who revealed her code name as Renaissance — don't worry. They're always watching.

Gwen, George, Julia, James are 'Champions' of 'Carpool Karaoke'