Kylie Jenner bailed on an interview with “Today” host Megyn Kelly, sources told Page Six, because she was spooked by potentially tough questions Kelly could ask.

Kelly’s interview with Kris Jenner and daughters Kim, Kourtney, Khloé and Kendall was taped earlier in the year and aired on Wednesday.

Noticeably absent was youngest sister Kylie, who’d posted images of herself at the studio for the interview back when it was taped.

A source tells us that before Kelly’s questions began, “Kylie bailed,” getting cold feet about facing the interviewer.

“She was all set to do the interview with her sisters, and she arrived to the location, ready to go,” a source tells Page Six. “Then she bailed at the last minute because she thought the questions were going to be too tough.”

A rep for Kylie did not get back to us.

In her absence, Kendall defended Kylie, citing the 20-year-old’s cosmetics line when asked about any haters the family has.

“My little sister has an insane business . . . Anyone who says they don’t want their kid to be like that . . . is insane to me,” Kendall quipped.