Lauren Bush Lauren and her famous families

Though Lauren Bush Lauren was born into a political dynasty, says she's not "really political."

Lauren, the granddaughter of former President George H.W. Bush and Barbara Bush, and niece of former President George W. Bush, said her cousin George P. Bush, former Florida Gov. Jeb Bush's eldest son, is "somewhat politically minded."

"We'll see," she said on "CBS This Morning" Wednesday. "There's a lot of that."

She also revealed that she calls the former president and first lady, her Bush grandparents, "Gampy," and "Ganny."

Bush Lauren, who recently married designer Ralph Lauren's son David, has devoted herself to a humanitarian cause with her company Feed that is fighting world hunger. She's also about to co-host the third annual Women in the World Summit in New York.

Lauren Bush Lauren works to feed world's hungry

For more with Bush Lauren on "CBS This Morning," including talk about her humanitarian work and how she started it while in college, her recent nuptials in Colorado and her thoughts on her grandmother, former first lady Barbara Bush, watch the video in the player above.