Kim Kardashian had everyone talking when she was spotted hanging out with Kanye West in New York last month. Kardashian's face time with the rap superstar was documented for the upcoming E! reality show "Kourtney and Kim Take New York," and it also has generated a lot of rumors. Many gossip blogs began speculating that not only were Kim and Kanye dating, but that they also were expecting a little bundle of joy. The reality starlet laughed off the allegations when MTV News caught up with her at Z-100's Jingleball in New York on Friday night.

"My reaction is, 'God, I've got to stay away from those hot dogs and nuts on the street corner and the ice cream!' " she explained. "Like those trucks, I've never seen that before — trucks of ice cream. You have to stop and eat! I couldn't control myself, so [in] New York [I] put on like 10 pounds and then I'm pregnant with Kanye's baby, so whatever! What can you do?! Hit the gym!"

Of course, fans also are buzzing about the album that Kardashian is recording, and she teased that they will know more about it once her E! series kicks off this January.

"It's 'Kourtney and Kim Take New York,' so it's a little bit different," she said. "They might freak out about [my friendship with singer] Ciara — just all my girlfriends are on it so we have our girl time."

She added, "Ciara kind of talks me into doing something really crazy and unexpected. You're going to have to wait and watch the show. It's kind of in her world and not mine ... I don't know ... I'm having fun — that's all I'll say, but you'll definitely see it all unfold on the show."