(Cover) - EN Showbiz - Kim Kardashian's biggest fear is raising "a baby alone", it has been claimed.

The reality TV star has reportedly been having talks with her boyfriend singer Kanye West about starting a family. Things were going well between the couple until a series of recent issues apparently rocked Kim's confidence in their relationship.

"She's scared to raise a baby alone," a Kardashian family insider revealed to the latest edition of US magazine OK! "Otherwise, she'd have had one without a husband by now."

The biggest issue is Kanye's reported change of opinion regarding reality television. The rapper is said to be unhappy with Kim's involvement in her family's future TV shows.

"[Kanye] flat-out told Kim that if she doesn't make some changes, he will dump her. He's laid down the law when it comes to her show," the source continued. "Kim's mom, Kris [Jenner], is constantly trying to get Kanye to do appearances, and he thinks the show is beneath him."

Tensions between Kim and Kanye appeared to surface last night when he lashed out at a camerawoman in Miami.

According to a report on Radar Online, Kanye and Kim had been dining at restaurant Prime 112 when they bumped into her ex-boyfriend Reggie Bush, whose girlfriend is currently pregnant.

When the camerawoman asked Kanye if he'd congratulated Reggie on his impending fatherhood, Kanye grabbed the camera in a rage, before making a hasty exit with Kim. (C) Cover Media