Drew Barrymore: Radiant Pregnancy Serenade From Adam Sandler — Watch

Drew Barrymore's relationship with Adam Sandler can sometimes only be expressed through song. So when the frequent co-stars — who've appeared in "The Wedding Singer" and "50 First Dates" together — appeared on 

Adam Sandler and Drew Barrymore reunited on The Tonight Show Wednesday to sing a duet about how many movies they've done together. The song featured lines like, "You're the Rob Ford to my crack cocaine." Sandler and Barrymore were visiting The 

Adam Sandler and Drew Barrymore are pals from way back. The on-screen couple ("The Wedding Singer," "50 First Dates") dropped by "The Tonight Show" on Wednesday night to plug a new movie, but judging from their body language, it was hardly work at 

Adam Sandler and Drew Barrymore dropped by "The Tonight Show" on Wednesday to promote what will be their third movie together, "Blended," due out in May. To recognize that milestone, the pair sang a duet about their proclivity for pairing up onscreen 

Adam Sandler and Drew Barrymore are one of those on-screen duos that just can't seem to stay away from each other, from The Wedding Singer to their upcoming comedy Blended and every first date in between. To honor