Jenner was photographed visiting her family's gynecologist last month which prompted speculation that the 17-year-old was pregnant and would marry Tyga, 25. There's also been talk of Jenner becoming a rapper since she seems to spend so much time with Tyga.
As RadarOnline.com has reported, Jenner's family has told her to cool things off with Tyga, even though the couple has yet to publically awknowledge they are dating. Jenner's sisters are concerned says a source. "Kourtney and Khloe are doing everything they can to keep her from him."