Tila Tequila announced to her fans through a Twitter post that she's acting as a surrogate mother for her older brother, Cody, and his wife. "That is my xmas present to them. I'm pregnant!!!," she wrote on Dec. 20. Now Tila exclusively tells Life & Style that she is not really pregnant -- yet.

"I'm about to be," she said. "When I tweeted that, I figured there's not enough space in the 140 char