"Casey has soft lips!"

As a closer to an already smooth performance, American Idol contestant Casey Abrams took it "there" on the show last night. Much to the surprise of many, Abrams kissed the cheek of Idol judge, Jennifer Lopez at the end his performance.

Being a super good sport about the friendly, but competitive peck, Lopez said, "Casey has soft lips!"

Get super soft and kissable lips HERE!

The Science of Kissing

We all like to do it, but have you ever wondered WHY we do it? We’re talking about kissing, of course! It turns out, 90% of the world’s population expresses affection with their lips, but no one knows why or how the practice got started. Does our culture teach us to do it or were we born with an instinct to pucker up to show our love for other people?

There’s a new book out that explores those questions and more! The Science of Kissing: What Our Lips are Telling Us, which came out earlier this year, was written by Sheril Kirshenbaum, a researcher from the University of Texas, and it proves that there’s a lot more to kissing than you ever knew!

Check the book out here: The Science of Kissing