Brandon and Leah
Brandon and Leah Jenner teased fans about the sex of their baby. Pictured: The couple attended attend the 2nd Light Up The Blues Concert - An Evening Of Music To Benefit Autism Speaks at The Theatre At Ace Hotel on April 5, 2014, in Los Angeles. Getty

Leah Jenner isn’t revealing the sex of her baby yet, but that won’t stop her from teasing fans. On Monday, the singer posted a photo of herself posing in her underwear and a robe that showed off her baby bump.

We can confirm that it isn’t just too much Mexican food in her stomach. In March, the "Keeping Up with the Kardashians" reality star and husband Brandon Jenner, Bruce Jenner’s son, announced they were expecting a child.

The couple, who perform indie music together under the name Brandon and Leah, has been together for over 10 years. They met in middle school and played music together in high school, but they didn’t start dating until they were in their twenties. This will be the first child for both.

While that bump wasn’t caused by a burrito, it looks like Leah, 32, might be craving Mexican cuisine throughout her pregnancy. In an Instagram photo from March the California native used these hashtags: “#ilovebeingpregnant #ialsoloveburritos #alot.”

Her love of Mexican food is not a secret, but it looks like Leah is keeping her lips sealed about the sex of her baby. Will Kendall and Kylie Jenner be aunts to a niece or nephew? What do you think it is? Take the poll below:

Though Brandon, 33, and Leah’s child will be part of the Kardashian-Jenner family, the new parents might not have to worry about privacy for their child as much as Bruce's stepdaughters Kim Kardashian West or Kourtney Kardashian might. The couple admitted that they rarely get approached by fans, despite appearances on E!’s “Keeping Up with the Kardashians.”

“Every once in a while there’s somebody who will recognize me and want a picture, which is cool, it’s flattering,” Brandon told OK! Magazine in 2013. “To me, my life is separate from that.”

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