Is Zoe Saldana a lesbian or a tomboy? According to the new issue of Siempre Mujer, the 31-year-old "Avatar" actress reveals she is not really surprised when someone thinks she might be a lesbian...on the butch side, that is. "People have sometimes told my grandmother, 'Your granddaughter has a bit of lesbianism in her,'" Saldana told the magazine. "It's that my sisters and I spent all our time among men. We were very popular with them. Our way of thinking is very masculine."