15 Stars Who Had Their First Kisses on Screen

That '70s Show's Kunis had her very first kiss at 15 years old with her future husband! "I was so nervous and uncomfortable. I had the biggest crush on him," Kunis told People. Meanwhile, Ashton Kutcher had no idea that he was her first kiss until a 2001 interview: "I was so nervous. She acted so cool. She seemed as if she'd done it a thousand times. I was the one with the butterflies in my stomach. I mean, here's this little girl and I have to kiss her. It was nerve-racking."