It's taken KStew and RPattz some time to come clean that they are indeed dating. And now Kristen Stewart has finally confessed her love for co-star Robert Pattinson – and gave a reason why! The 20-year-old actress is crazy about Rob because of his uh, childishness. Weird but true.

"I love Rob because he always wants to be the best," Kristen said. "He can be very childish. When Rob does something right or wins something he talks with a different, little voice – like a five-year-old… Rob is sexy, in a tortured artist way."

Uh, that's a nice way of putting it KStew. We do agree about the sexy bit though!