Tila Tequila has a precious holiday gift for her brother — a baby! The A Shot at Love reality starlet says she’s expecting as a surrogate mother for her brother and his wife. "That is my xmas present to them. Im pregnant!!!!" she wrote on her Twitter page on December 20. Tila also recently made another big announcement. In an online video, she claimed to be engaged to Johnson & Johnson heiress Casey Johnson. “My girlfriend has asked me to marry her!” she gushed on December 9, flashing a diamond ring.