There's more than one type of tear. Not all tears are created equal. The second type of tears, called reflex tears, form to protect the eyes from irritants, such as wind, smoke or onions. And there's some evidence to suggest that these two kinds of tears are chemically different from each other.
Surviving Escobar, Alias JJ (Netflix) cast and actor biographies. Starring Juan Pablo Urrego, Amparo Grisales, Nicole SantamarÃ­a, Juan Pablo Franco, Elkin... Toggle navigation
Fox's 'Grease' to star Vanessa Hudgens, Julianne Hough. Fox has found some intriguing stars for its live Grease primetime musical. Julianne Hough (Dancing with the Stars, Rock of Ages) will star as summer lover Sandy Olsson and Hudgens (High School Musical, Spring Breakers) has been cast as her scene-stealing bad-girl friend Rizzo. Still not cast: The showâs male lead Danny Zuko.