The Kardashian-Jenners aren't strangers to drama on their E! reality show Keeping Up With the Kardashians [1], and the family is turning it up a notch in their 10th season. A clip of the premiere episode [2], which aired on Sunday, shows Kim Kardashian [3] confronting stepdad Bruce Jenner. Their exchange was captured after Bruce reportedly went on a date with Ronda Kamihira [4], ex-wife Kris Jenner's best friend. Although Kris was dismissive of the news during an interview with Ryan Seacrest [5] in October, Kim tells Bruce that her mom actually "cries about it at night."

Kim and her sisters have been publicly supportive during Bruce's reported transition into a woman [6]. Still, in another preview of the episode [7], the former Olympian tells Kourtney Kardashian why he's been "pretty lonely" following his divorce [8]. The famous family also manages to have a good laugh in the episode. A third clip shows Kim and sister Khloé Kardashian having an all-out giggle fest when Kim raids her new closet. Watch the videos, and then find out how long you can keep up with the family [9] on TV.