Drew Barrymore and Adam Sandler had Jimmy Fallon’s Tonight Show audience in stitches as they sang a song to one another, accompanied of course by Fallon on his acoustic guitar.

“Every 10 years, we get to fall in love again,” Drew said.

Sandler agreed.

“We really do. We enjoy it. We have a lot of fun together,” he said.

Jimmy Fallon asked the two if they would like to express “those feelings in song.”

“Every 10 years, I promise to love you,” Drew Barrymore began singing.

Sandler followed suit, singing, “I’ll always be true, even as we get older.”

Barrymore recounted the first time the two met, and Sandler remembered, “You gave me a hug and I got a boner.”

Then the mom-to-be who is visibly pregnant sang, “You are the [Fred Astaire] to my Ginger Rogers,” to which Sandler replied, “You’re the Rob Ford to my crack cocaine.”

“I will still love you when you’re 64,” Barrymore promised.

Sandler sang, “I will still love you when your boobs touch the floor.”

Barrymore joked, “So, right now?”

Sandler laughed and said, “Not yet!”

The song ended on a very sweet and gentle note, with Sandler singing a line from his most famous Wedding Singer song:

“Oh, I could be the man who grows old with you. I want to grow old with Drew-y!”

Prior to the song Drew Barrymore and Adam Sandler talked about their children. Sandler has two daughters, Sunny and Sadie, and Drew has her little girl Olive. Jimmy Fallon and his wife recently welcomed daughter Winnie into the world. Jimmy mentioned the fact that between them they have five daughters. It was then that Drew announced there will soon be six. She is, in fact, expecting another little baby girl.

Drew Barrymore and Adam Sandler are pure delights when they guest star on late night shows like The Tonight Show. The two are beyond perfect when playing off of one another. That’s why they were so funny and sweet together in films like 50 First Dates and The Wedding Singer. Interestingly enough, Drew also starred in a film with Jimmy Fallon called Fever Pitch. Barrymore and Sandler are at it again, however, with a new film set to premiere in May. Check out the trailer for Blended.

If you missed Drew Barrymore and Adam Sandler on The Tonight Show with Jimmy Fallon Wednesday night, it’s well worth watching online. And check out one of their old films while awaiting the premiere of Blended.

Image via YouTube