by Zach Johnson | Thu., Feb. 27, 2014 4:43 AM
Adam Sandler and Drew Barrymore made movie magic with The Wedding Singer and 50 First Dates, and the screen stars have teamed up for a third time in the upcoming romantic comedy Blended. The actors made a joint appearance on Wednesday's Tonight Show Starring Jimmy Fallon, where they performed an original song about their undeniable chemistry and mutual admiration.
"Every 10 years, we get to fall in love again," said Barrymore, who is currently pregnant with her second child. Sandler agreed, saying, "We really do. We enjoy it. We have a lot of fun together."
Host Jimmy Fallon then asked his guests if they were interested in "expressing those feelings in song." Sandler, 47, and Barrymore, 39, rose to the challenge and headed over the stage. Fallon played guitar.
"Every 10 years, I promise to love you," the mom-to-be began. Sandler followed suit, singing, "I'll always be true, even as we get older." Barrymore recounted the first time they met, and Sandler remembered, "You gave me a hug and I got a boner." The actress sweetly sang, "You are the [Fred Astaire] to my Ginger Rogers," to which Sandler replied, "You're the Rob Ford to my crack cocaine."
Sandler then asked if he was a better "movie husband" than Hugh Grant and Ben Stiller, and Barrymore assured her costar that he was. But was he better than Fallon? "You both have great qualities," the actress sang diplomatically. (Barrymore and Fallon costarred in 2005's Fever Pitch.)
"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 then joked, "So, right now?" Sandler laughed and said, "Not yet!"
The performance ended on a sweet 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!"